{"id":4392,"date":"2023-04-18T01:40:42","date_gmt":"2023-04-17T22:40:42","guid":{"rendered":"https:\/\/tuncayilcim.av.tr\/v5\/?p=4392"},"modified":"2026-01-30T03:51:59","modified_gmt":"2026-01-30T00:51:59","slug":"ceza-muhakemesinde-ip-adresi-log-kayitlari-ekran-ciktisi-ve-cgnat-verilerinin-ispat-degeri","status":"publish","type":"post","link":"https:\/\/tuncayilcim.av.tr\/v5\/ceza-muhakemesinde-ip-adresi-log-kayitlari-ekran-ciktisi-ve-cgnat-verilerinin-ispat-degeri\/","title":{"rendered":"CEZA MUHAKEMES\u0130NDE IP ADRES\u0130, LOG KAYITLARI, EKRAN \u00c7IKTISI ve CGNAT (HIS) VER\u0130LER\u0130N\u0130N \u0130SPAT DE\u011eER\u0130"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-4396 aligncenter\" src=\"https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/ip-adres-bulma.jpg\" alt=\"\" width=\"1279\" height=\"959\" srcset=\"https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/ip-adres-bulma.jpg 1600w, https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/ip-adres-bulma-768x576.jpg 768w, https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/ip-adres-bulma-1536x1152.jpg 1536w, https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/ip-adres-bulma-195x146.jpg 195w, https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/ip-adres-bulma-50x38.jpg 50w, https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/ip-adres-bulma-100x75.jpg 100w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1279px) 100vw, 1279px\" \/><\/p>\n<blockquote>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><strong>\u0130nternet ileti\u015fimi,<\/strong><\/span> bir bili\u015fim sisteminden di\u011ferine bilgi aktar\u0131m\u0131ndan olu\u015fmaktad\u0131r. Bir dosya aktar\u0131ld\u0131\u011f\u0131nda s\u00fcrekli bir bit blo\u011fu olarak internet \u00fczerinden g\u00f6nderilemez. Dosya paket ad\u0131 verilen par\u00e7alara ayr\u0131l\u0131r ve her paket ayr\u0131 ayr\u0131 g\u00f6nderilir. Aktar\u0131m\u0131 toplu olarak bir\u00e7ok farkl\u0131 protokol ger\u00e7ekle\u015ftirir. Bunlar i\u00e7erisinde en temel olan iki protokol, TCP ve IP &#8216; dir. \u0130nternete ba\u011fl\u0131 bili\u015fim sistemleri, toplu olarak TCP\/IP ad\u0131 verilen bir dizi protokol kullanarak ileti\u015fim kurmaktad\u0131r. Ancak internette kullan\u0131lan tek protokol ailesi TCP\/IP de\u011fildir.<\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>a-) TCP (Transfer Code Protocol) : <\/strong><span style=\"color: #000000;\">Bir telefon g\u00f6r\u00fc\u015fmesine benzer \u015fekilde g\u00fcvenilir, s\u0131ral\u0131 bir \u015fekilde iletimi sa\u011flayan, genellikle sanal devre hizmeti olarak adland\u0131r\u0131lan bir ba\u011flant\u0131 modu hizmetidir. Bu ba\u011flamda TCP, verilerin bir dinleyicide u\u00e7tan uca iletilmesini sa\u011flamaktad\u0131r. TCP, OSI referans modelinin ta\u015f\u0131ma katman\u0131nda \u00e7al\u0131\u015f\u0131r.\u00a0 G\u00fcvenilir veri da\u011f\u0131t\u0131m\u0131 sa\u011flayan \u00e7e\u015fitli veri da\u011f\u0131t\u0131m standartlar\u0131na uyum sa\u011flayabilen ba\u011flant\u0131ya dayal\u0131 bir protokold\u00fcr. TCP ile \u00e7al\u0131\u015fan bir uygulamada herhangi bir veri iletilmeden \u00f6nce TCP hedef u\u00e7 ile ba\u011flant\u0131 kurmaktad\u0131r. Bu y\u00f6nteme \u00fc\u00e7l\u00fc el s\u0131k\u0131\u015fma denmektedir. TCP de hedef u\u00e7, kaynak taraf\u0131ndan g\u00f6nderilen segmentlerin al\u0131nd\u0131\u011f\u0131n\u0131 onaylamak zorundad\u0131r. TCP yaln\u0131zca ba\u015fl\u0131klar\u0131 i\u00e7eren ancak dosya bilgisi i\u00e7ermeyen paketler olu\u015fturur.\u00a0 Bir ba\u011flant\u0131n\u0131n ba\u015flang\u0131c\u0131nda \u00f6l\u00e7\u00fcl\u00fc bir h\u0131zda paket g\u00f6nderir ve ard\u0131ndan a\u015famal\u0131 olarak artt\u0131r\u0131r.\u00a0 Arabellek ta\u015farsa paketler d\u00fc\u015fer. Paketler d\u00fc\u015f\u00fcr\u00fcl\u00fcrse TCP iletim h\u0131z\u0131n\u0131 azalt\u0131r. <\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><span style=\"color: #000000;\"><strong><span style=\"color: #993300;\">Port numaras\u0131<\/span>,<\/strong> cihaz\u0131n\u0131z\u0131n her uygulamas\u0131na atanan ve bilgisayar a\u011f\u0131 ile uygulama aras\u0131nda veri iletmek i\u00e7in kullan\u0131lan 16 bitlik bir mant\u0131ksal adrestir. Her bir amaca farkl\u0131 bir port numaras\u0131 atanarak ayn\u0131 anda birden \u00e7ok ba\u011flant\u0131ya izin verilecek \u015fekilde ileti\u015fim kurulmas\u0131n\u0131 sa\u011flayan port, bilgisayarlar aras\u0131 ileti\u015fimin olmazsa olmaz\u0131d\u0131r. Ki\u015fisel bir bilgisayar\u0131n kullan\u0131m\u0131 esnas\u0131nda bir internet sitesinde vakit ge\u00e7irirken yeni e-posta gelip gelmedi\u011fini takip etmek \u00fczere e-posta uygulamas\u0131n\u0131n a\u00e7\u0131k b\u0131rak\u0131labilmesi ve ayn\u0131 anda internet \u00fczerinden bir \u015fark\u0131 yani ses dosyas\u0131 dinlenebilmesine imk\u00e2n sa\u011flayan bu \u00e7al\u0131\u015fma a\u011f\u0131 portlar sayesinde ger\u00e7ekle\u015fmektedir. Port, temelde TCP ve UDP olmak \u00fczere iki kategoriye ayr\u0131l\u0131r. Port, OSI paketinin ta\u015f\u0131ma katman\u0131na ait bir kavramd\u0131r. UDP (User Datagram Protocol) ve TCP (Transmission Control Protocol) gibi ta\u015f\u0131ma katman\u0131 protokollerinin ba\u015fl\u0131klar\u0131nda port numaras\u0131n\u0131 belirten bir b\u00f6l\u00fcm vard\u0131r. IP protokol\u00fc ba\u015fl\u0131\u011f\u0131 gibi a\u011f katman\u0131 protokol\u00fc yaln\u0131zca hedef IP adresini i\u00e7erir, port numaras\u0131n\u0131 i\u00e7ermez. A<\/span><\/span>\u011f \u00fczerindeki bir sunucu programa ba\u011flanmak istenildi\u011finde ba\u011flan\u0131lmak istenen IP numaras\u0131n\u0131n yan\u0131na port numaras\u0131 da eklenir. Bilgisayar\u0131m\u0131zdaki herhangi bir IP adresinin hangi portu kullanarak ba\u011flant\u0131 sa\u011flad\u0131\u011f\u0131n\u0131 g\u00f6rmek i\u00e7in komut istemine (Ba\u015flat &#8211; \u00c7al\u0131\u015ft\u0131r &#8211; cmd ) \u201cnetstat -an\u201d komutu yaz\u0131larak ba\u011flant\u0131lar g\u00f6zlemlenir. TCP gibi veri b\u00fct\u00fcnl\u00fc\u011f\u00fc ve kimlik do\u011frulamas\u0131 sorumlulu\u011fu olmamas\u0131ndan dolay\u0131 TCP\u2019ye g\u00f6re daha h\u0131zl\u0131 olan UDP, bu \u00f6zelli\u011finden dolay\u0131 ne kadar h\u0131zl\u0131 olsa da daha az g\u00fcvenilir oldu\u011fu anlam\u0131na geldi\u011finden TCP\u2019ye bir alternatif olarak de\u011ferlendirilir. UDP; a\u011f\u0131rl\u0131kl\u0131 olarak ses ve video ileti\u015fiminde kullan\u0131lmak \u00fczere geli\u015ftirilmi\u015f bir port t\u00fcr\u00fcd\u00fcr ve a\u00e7\u0131l\u0131m\u0131 User Datagram Protocol olup T\u00fcrk\u00e7eye Kullan\u0131c\u0131 Veri Blo\u011fu \u0130leti\u015fim Kurallar\u0131 olarak \u00e7evrilebilir.<\/p>\n<blockquote><p>BTK&#8217;ya m\u00fczekkere yaz\u0131larak IP\/PORT verilerinin temini olanakl\u0131d\u0131r.<\/p><\/blockquote>\n<p style=\"text-align: justify;\">T\u00fcm a\u011f protokolleri ileti\u015fim i\u00e7in bir ba\u011flant\u0131 noktas\u0131 kullanmaz. \u00d6rne\u011fin, ICMP bir ba\u011flant\u0131 noktas\u0131 kullanmaz. \u00d6te yandan, TCP, UDP, HTTP gibi protokoller ileti\u015fim i\u00e7in bir port kullan\u0131r.<\/p>\n<ul style=\"text-align: justify;\">\n<li>Bir bilgisayar a\u011f\u0131nda port, ileti\u015fim i\u00e7in interneti kullanan bilgisayardaki her uygulamaya atanan mant\u0131ksal bir adrestir.<\/li>\n<li>Ba\u011flant\u0131 noktas\u0131, 0 ile 65535 aras\u0131nda de\u011fi\u015fen 16 bitlik i\u015faretsiz bir tam say\u0131 adresidir.<\/li>\n<li>Bir port numaras\u0131n\u0131n birincil uygulamas\u0131, bir bilgisayar a\u011f\u0131 ile bir uygulama aras\u0131nda veri iletmektir.<\/li>\n<li>Port, bir bilgisayar\u0131n her uygulamas\u0131na atanan benzersiz bir numarad\u0131r.<\/li>\n<li>Ancak, i\u015fletim sistemi bilgisayarda \u00e7al\u0131\u015fan uygulamaya otomatik olarak bir port numaras\u0131 atayabilir.<\/li>\n<li>Port, bilgisayar\u0131n farkl\u0131 portlara giden e-posta ve farkl\u0131 portlara giden web sayfalar\u0131 gibi gelen t\u00fcm trafi\u011fi ay\u0131rt etmesini sa\u011flar.<\/li>\n<li>0\u2019dan 1023\u2019e kadar olan portlara iyi bilinen portlar veya sistem portlar\u0131 denir, bu portlar \u00f6zellikle belirli hizmetlerle ili\u015fkilidir.<\/li>\n<li>1024\u2019ten 49151\u2019e kadar olan portlar kay\u0131tl\u0131 portlar olarak adland\u0131r\u0131l\u0131r ve bu aral\u0131ktaki portlar belirli bir kullan\u0131m i\u00e7in Internet Assigned Numbers Authority\u2019e kaydedilebilir.<\/li>\n<li>49152\u2019den 65535\u2019e kadar olan portlar dinamik veya ge\u00e7ici portlar olarak adland\u0131r\u0131lan atanmam\u0131\u015f portlard\u0131r ve her t\u00fcrl\u00fc hizmet i\u00e7in kullan\u0131labilir.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u0130li\u015fkili a\u011f protokolleriyle birlikte yayg\u0131n olarak kullan\u0131lan ba\u011flant\u0131 noktas\u0131 numaralar\u0131 vard\u0131r;<\/p>\n<ul>\n<li style=\"text-align: justify;\"><strong>Port 20 ve 21:<\/strong>\u00a0FTP, Dosya Aktar\u0131m Protokol\u00fc anlam\u0131na gelir ve bir istemci ile bir hizmet aras\u0131nda dosya iletmek i\u00e7in kullan\u0131l\u0131r. 20 ve 21 numaral\u0131 portlar\u0131 kullan\u0131r.<\/li>\n<li style=\"text-align: justify;\"><strong>A\u011f Ba\u011flant\u0131 Noktas\u0131 22:\u00a0<\/strong>Secure Shell (SSH)\u00a0Protokol\u00fc 22 numaral\u0131 ba\u011flant\u0131 noktas\u0131n\u0131 kullan\u0131r ve g\u00fcvenli a\u011f ba\u011flant\u0131lar\u0131 olu\u015fturur.<\/li>\n<li style=\"text-align: justify;\"><strong>Port 25:<\/strong>\u00a0Basit Posta Aktar\u0131m Protokol\u00fc (SMTP) 25 numaral\u0131 portu kullan\u0131r ve posta aktar\u0131m\u0131nda kullan\u0131l\u0131r.<\/li>\n<li style=\"text-align: justify;\"><strong>Port 80:<\/strong>\u00a0Hypertext Transfer Protocol (HTTP) World Wide Web \u00fczerinden web sayfalar\u0131na eri\u015fmeyi sa\u011flayan protokold\u00fcr ve 80 numaral\u0131 portu kullan\u0131r.<\/li>\n<li style=\"text-align: justify;\"><strong>123 numaral\u0131 port:<\/strong>\u00a0A\u011f Zaman Protokol\u00fc (NTP) 123 numaral\u0131 portu kullan\u0131r ve bilgisayar saatlerinin senkronize edilmesini sa\u011flar. Bu i\u015flem \u015fifreleme i\u015flemi i\u00e7in gereklidir.<\/li>\n<li style=\"text-align: justify;\"><strong>Port 179:\u00a0<\/strong>Border Gateway Protocol (BGP) 179 numaral\u0131 portu kullan\u0131r ve interneti olu\u015fturan geni\u015f a\u011flar aras\u0131nda verimli rotalar olu\u015fturmak i\u00e7in gereklidir.<\/li>\n<li style=\"text-align: justify;\">443 numaral\u0131 port HTTP Secure anlam\u0131na gelir ve HTTP\u2019nin g\u00fcvenli ve \u015fifrelenmi\u015f s\u00fcr\u00fcm\u00fcd\u00fcr. T\u00fcm HTTPS web trafi\u011fi 443 numaral\u0131 ba\u011flant\u0131 noktas\u0131na gider.<\/li>\n<li style=\"text-align: justify;\"><strong>Port 500:<\/strong>\u00a0Internet Security Association and Key Management Protocol (ISAKMP) 500 numaral\u0131 portu kullan\u0131r ve g\u00fcvenli IPsec ba\u011flant\u0131lar\u0131n\u0131 yap\u0131land\u0131rma s\u00fcrecinin bir par\u00e7as\u0131d\u0131r.<\/li>\n<li style=\"text-align: justify;\"><strong>Port 3389:<\/strong>\u00a0Uzak Masa\u00fcst\u00fc Protokol\u00fc (RDP) 3389 numaral\u0131 ba\u011flant\u0131 noktas\u0131n\u0131 kullan\u0131r ve kullan\u0131c\u0131lar\u0131n masa\u00fcst\u00fc bilgisayarlar\u0131na ve ba\u015fka bir cihaza uzaktan ba\u011flanmalar\u0131n\u0131 sa\u011flar.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>b-) IP (\u0130nternet Protokol\u00fc-<b>I<\/b>nternet\u00a0<b>P<\/b>rotocol address) :<\/strong><\/span> Verilerin iki d\u00fc\u011f\u00fcm aras\u0131nda nas\u0131l aktar\u0131laca\u011f\u0131n\u0131 tan\u0131mlayan protokold\u00fcr. IP, her biri IP \u00fcst bilgisi ile gelen IP paketlerinin arac\u0131n\u0131 kullanarak ileti\u015fim i\u00e7in bu t\u00fcr kurallar\u0131 belirler. IP, ba\u011flant\u0131 gerektirmeyen g\u00fcvenilmez bir veri birimi protokol\u00fc olup, bilgisayarlar aras\u0131nda paketlerin adreslenmesi ve y\u00f6nlendirilmesinden sorumludur. Paketin hangi a\u011fa y\u00f6nlendirilmesi gerekti\u011fine karar vermektedir. U\u00e7 sistemler aras\u0131nda ba\u011flant\u0131s\u0131z bir haberle\u015fme servisi sunmaktad\u0131r. Veri iletimindeki ba\u015far\u0131y\u0131 da garanti etmemektedir. Bu nedenle veriler bozulabilir, paketler bozuk olabilir, yinelenen paketler al\u0131nabilir ve paketler kaybolabilir veya at\u0131labilir. Her pakete bir IP ba\u015fl\u0131\u011f\u0131 eklenir. Sayfa y\u00fcklendi\u011finde web sitesi genellikle web sayfas\u0131n\u0131 y\u00fckleyen \u0131p adresini de kaydetmi\u015f olmaktad\u0131r. <em><strong>IP adresi verileri; ki\u015fisel veri kapsam\u0131ndad\u0131r.\u00a0<\/strong><\/em><\/p>\n<p style=\"text-align: justify;\">5651 say\u0131l\u0131 Kanunda \u201ctrafik bilgisi\u201d, taraflara ili\u015fkin IP adresi, verilen hizmetin ba\u015flama ve biti\u015f zaman\u0131, yararlan\u0131lan hizmetin t\u00fcr\u00fc, aktar\u0131lan veri miktar\u0131 ve varsa abone kimlik bilgilerini (m. 2\/1-j; \u201ceri\u015fim sa\u011flay\u0131c\u0131\u201d, kullan\u0131c\u0131lar\u0131na internet ortam\u0131na eri\u015fim olana\u011f\u0131 sa\u011flayan her t\u00fcrl\u00fc ger\u00e7ek veya t\u00fczel ki\u015fileri (m.2\/1-e); \u201cyer sa\u011flay\u0131c\u0131\u201d, hizmet ve i\u00e7erikleri bar\u0131nd\u0131ran sistemleri sa\u011flayan veya i\u015fleten ger\u00e7ek veya t\u00fczel ki\u015fileri (m. 2\/1-m); \u201ctoplu kullan\u0131m sa\u011flay\u0131c\u0131\u201d, ki\u015filere belli bir yerde ve belli bir s\u00fcre internet ortam\u0131 kullan\u0131m olana\u011f\u0131 sa\u011flayan\u0131 (m. 2\/1- i) ifade eder \u015fekilde tan\u0131mlam\u0131\u015ft\u0131r. \u0130nternet Ortam\u0131nda Yap\u0131lan Yay\u0131nlar\u0131n D\u00fczenlenmesine Dair Usul ve Esaslar Hakk\u0131nda Y\u00f6netmelik 3. maddesinde \u201ceri\u015fim sa\u011flay\u0131c\u0131 trafik bilgisi\u201dni, \u201c\u0130nternet ortam\u0131nda yap\u0131lan her t\u00fcrl\u00fc eri\u015fime ili\u015fkin olarak abonenin ad\u0131, kimlik bilgileri, ad\u0131 ve soyad\u0131, adresi, telefon numaras\u0131, sisteme ba\u011flant\u0131 tarih ve saat bilgisi, sistemden \u00e7\u0131k\u0131\u015f tarih ve saat bilgisi, ilgili ba\u011flant\u0131 i\u00e7in verilen IP adresi ve ba\u011flant\u0131 noktalar\u0131 gibi bilgileri\u201d (m.3\/1-g); \u201cyer sa\u011flay\u0131c\u0131 trafik bilgisi\u201dni, \u201c\u0130nternet ortam\u0131ndaki her t\u00fcrl\u00fc yer sa\u011flamaya ili\u015fkin olarak; kaynak IP adresi, hedef IP adresi, ba\u011flant\u0131 tarih ve saat bilgisi, istenen sayfa adresi, i\u015flem bilgisi (GET,POST komut detaylar\u0131) ve sonu\u00e7 bilgileri gibi bilgileri\u201d (m.3\/1-\u015f) ifade eder \u015fekilde tan\u0131mlam\u0131\u015ft\u0131r.<\/p>\n<p style=\"text-align: justify;\">\u0130nternete ba\u011fland\u0131\u011f\u0131n\u0131zda sizin bilgisayar\u0131n\u0131z\u0131n da bir IP adresi vard\u0131r. ISS\u2019nize telefon numaras\u0131n\u0131 \u00e7evirip ba\u011fland\u0131\u011f\u0131n\u0131zda, asl\u0131nda o ISS\u2019de yer alan bir sunucu bilgisayara ba\u011flan\u0131yorsunuz demektir. Bu sunucu bilgisayar, ba\u011flant\u0131 s\u0131ras\u0131nda kulland\u0131\u011f\u0131n\u0131z kullan\u0131c\u0131 ismi ve \u015fifrenize g\u00f6re elindeki bo\u015f adreslerden birini (\u00f6rne\u011fin 212.172.xxx.xxx gibi) \u0130nternet Protokol\u00fc (IP) numaras\u0131n\u0131 bilgisayar\u0131n\u0131za atar. Bu y\u00fczden her ba\u011flant\u0131da IP adresinizin son numaras\u0131 de\u011fi\u015fir. Ancak IP numaran\u0131z de\u011fi\u015fse bile sunucudaki LOG kay\u0131tlar\u0131nda hangi tarihte ve saatte hangi IP adresinin hangi telefon numaras\u0131na tahsis edildi\u011fi saklan\u0131r. Art\u0131k internette dola\u015f\u0131rken sizin kimli\u011finiz ald\u0131\u011f\u0131n\u0131z IP numaran\u0131zd\u0131r. Siz de Web sitelerine, e-posta kutular\u0131na ba\u011flan\u0131rken size atanm\u0131\u015f olan bu IP adresini kullan\u0131rs\u0131n\u0131z. Baz\u0131 IP adresleri ise sabittir (static IP), yani IP adresleri hi\u00e7 de\u011fi\u015fmez. Bir Web sitesinin adresi her yaz\u0131ld\u0131\u011f\u0131nda bulunabilmesi i\u00e7in IP adresi genellikle sabittir.<\/p>\n<p style=\"text-align: justify;\">\u0130p adresi teknik olarak internete ya da di\u011fer herhangi bir paket anahtarlamal\u0131 a\u011fa ba\u011fl\u0131 cihazlar\u0131n, a\u011f \u00fczerinden birbirlerine veri yollamak i\u00e7in kulland\u0131klar\u0131 adrestir. Yani bir internete ba\u011flanan cihaz\u0131n internetle ba\u011flant\u0131s\u0131 esnas\u0131nda kullan\u0131lan bir nevi kimlik gibi onu tan\u0131dan adrestir. \u0130nternete ba\u011flanan her cihaza (Telefon, Tablet, Bilgisayar, Ak\u0131ll\u0131 Saat, Televizyon gibi) \u0130nternet Servis Sa\u011flay\u0131c\u0131lar\u0131 taraf\u0131ndan bir ip adresi atanmaktad\u0131r. \u0130p adresi atanma i\u015flemi yaln\u0131zca internet a\u011f\u0131nda veya sadece \u00e7ok b\u00fcy\u00fck a\u011flarda ge\u00e7erli de\u011fildir. K\u00fc\u00e7\u00fck a\u011flarda, hatta iki bilgisayar\u0131n birbirine ba\u011flant\u0131s\u0131 s\u0131ras\u0131nda da her bilgisayara bir ip adresi atanmaktad\u0131r. \u0130p adresi ara\u00e7 plakas\u0131 gibi d\u00fc\u015f\u00fcn\u00fclebilir. Trafi\u011fe \u00e7\u0131kan her arac\u0131n plakas\u0131 olmas\u0131 gerekliyken internetle veya ba\u015fka bir cihaz ile ba\u011flant\u0131 kuran cihazlar\u0131nda birer ip adresi olmaktad\u0131r. \u00dclkemizde internet servis sa\u011flay\u0131c\u0131lar\u0131 (\u0130SS) taraf\u0131ndan IPv4 ile ip atamas\u0131 ger\u00e7ekle\u015ftirilmektedir. IPv4 ismi verilen a\u00e7\u0131l\u0131m\u0131 \u0130nternet Protokol\u00fc S\u00fcr\u00fcm 4 olan sistemdir. Bu sistem 4 adet 8 bitlik olmak \u00fczere toplam 32 bitlik bir ip adresi bar\u0131nd\u0131rmaktad\u0131r. T\u00fcm d\u00fcnyada da g\u00fcncel olarak en \u00e7ok IPv4 sisteminde ip adresi kullan\u0131lmaktad\u0131r. IPv4 sisteminde verilen ip adresinde 4 ayr\u0131 blokta 8 bitlik veri bulunmaktad\u0131r. \u0130nternet Protokol\u00fc S\u00fcr\u00fcm 6 (IPv6) ise IPv4\u2019e g\u00f6re yeni bir s\u00fcr\u00fcm olmakla birlikte hen\u00fcz yayg\u0131nla\u015fmam\u0131\u015ft\u0131r nadiren de olsa kullan\u0131lmaktad\u0131r. IPv6 IPv4 \u00fcn geni\u015fletilmi\u015fidir. IPv4 ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, IPv6 n\u0131n en \u00f6nemli avantaj\u0131 \u00e7ok daha fazla ip adresi \u00fcretilebilme durumuna sahip olmas\u0131d\u0131r. IP numaras\u0131, servis sa\u011flay\u0131c\u0131 taraf\u0131ndan bo\u015fta olan bir numaran\u0131n verilmesi suretiyle her ba\u011flant\u0131da de\u011fi\u015febilece\u011fi gibi, eri\u015fim sa\u011flay\u0131c\u0131lar taraf\u0131ndan, ADSL abonelerine verilenlerde oldu\u011fu \u015fekliyle statik de olabilir. Bu nedenle IP adresleri kendi i\u00e7inde statik ve dinamik olmak \u00fczere ikiye ayr\u0131lmaktad\u0131r. IP adresi belirlenmeye \u00e7al\u0131\u015f\u0131l\u0131rken, zaman bilgilerine (tarih, saat, dakika, saniye) ve yurtd\u0131\u015f\u0131ndan temin edilecekse saat fark\u0131na da dikkat edilmelidir. Yanl\u0131\u015f bildirilen bir IP numaras\u0131, soru\u015fturman\u0131n seyrini de\u011fi\u015ftirebildi\u011fi gibi olayla ilgisi olmayan ki\u015fi\/ki\u015filerin \u015f\u00fcpheli veya san\u0131k olmas\u0131n\u0131 da sonu\u00e7layabilmektedir. Dijital bir\u00e7ok veri gibi (ister statik atanm\u0131\u015f olsun ister dinamik olsun) IP adreslerinin de \u00e7e\u015fitli y\u00f6ntemlerle (\u00f6rne\u011fin Proxy vas\u0131tas\u0131yla ger\u00e7e\u011fi gizlenerek veya ba\u015fka kullan\u0131c\u0131ya ait IP numaras\u0131 kopyalanarak) de\u011fi\u015ftirilebilmesi m\u00fcmk\u00fcn olup bu t\u00fcr durumlarda faile ula\u015fmak da o kadar g\u00fc\u00e7t\u00fcr. Di\u011fer yandan IP adresi, teknik a\u00e7\u0131dan \u00e7o\u011fu zaman do\u011frudan bir bilgisayar\u0131 veya bir ki\u015fiyi g\u00f6stermekten ziyade, yaln\u0131zca bir internet aboneli\u011fini g\u00f6sterebilir. Abonelik ise bir ki\u015fiyle s\u0131n\u0131rland\u0131r\u0131lamayacak olup, internete ba\u011flanma hakk\u0131 olan hesaba eri\u015fimi olan herkesi i\u015faret etmektedir. Bu nedenle yukar\u0131da izah edilen kolayc\u0131 bir yakla\u015f\u0131m\u0131n yerine tespit edilen IP\u2019nin di\u011fer teknik verilerle, s\u00f6z gelimi ki\u015fiye ait bilgisayar, cep telefonu gibi elektronik cihazlar\u0131n adli i\u00e7erik incelemesi ile MAC adresinin tespitiyle desteklenmesi gerekir. Su\u00e7un kesin \u015fekilde ispatlanabilmesi i\u00e7in adreste arama yap\u0131lmas\u0131; bilgisayar veya bilgisayar \u00f6zelli\u011fi ta\u015f\u0131yan tablet, ak\u0131ll\u0131 telefon ve hatta smart tv gibi cihazlar tespit edilip, CMK\u2019n\u0131n 134. maddesi gere\u011fince bu cihazlarda i\u00e7erik aramas\u0131 yap\u0131lmas\u0131 ve di\u011fital inceleme raporu gerekebilir.<\/p>\n<p style=\"text-align: justify;\">\u201c\u00d6ncelikle, nereye veya kime ait oldu\u011fu bilinmeyen bir IP numaras\u0131 i\u00e7in \u201cWhois\u201d sorgulamas\u0131 yap\u0131l\u0131r. \u201cWhois\u201d sorgulamas\u0131 sonucunda s\u00f6z konusu IP\u2019nin kullan\u0131c\u0131lara tahsis i\u015flemlerini ger\u00e7ekle\u015ftiren organizasyona yani servis sa\u011flay\u0131c\u0131ya ula\u015f\u0131lm\u0131\u015f olur. Bu a\u015famaya kadar herkes genel bir tespit yapabilir. Yani bir IP\u2019nin hangi \u00fclkeden, hangi \u015fehirden ba\u011fland\u0131\u011f\u0131 yukar\u0131daki gibi basit bir i\u015flemle tespit edilebilir. Ancak o IP numaras\u0131n\u0131n kim taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131n\u0131n tespiti isteniyorsa, bu bilgi yasal yollardan elde edilmesi gereken ve yarg\u0131 makamlar\u0131 taraf\u0131ndan yap\u0131lacak bir tespitle verilebilen bir bilgidir.<\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><strong>Sabit IP Adresi :<\/strong><\/span> De\u011fi\u015fken olmayan, s\u00fcrekli ayn\u0131 olan IP adreslerini ifade etmektedir. Belirli bir bilgisayara uzun s\u00fcreli ve manuel olarak atan\u0131r. \u0130nternete her ba\u011flan\u0131ld\u0131\u011f\u0131nda ayn\u0131 IP adresi kullan\u0131lmaktad\u0131r.<\/li>\n<li style=\"text-align: justify;\"><strong><span style=\"color: #0000ff;\">Dinamik IP Adresi :<\/span> <\/strong>Sabit IP adresinin aksine, internet eri\u015fimi i\u00e7in rasgele atanan ve genellikle belirli bir s\u00fcre i\u00e7inde de\u011fi\u015ftirilebilen IP adresidir. Kullan\u0131lmas\u0131n\u0131n en \u00f6nemli sebebi IPv4 \u00fcn internet eri\u015fimi i\u00e7in yeterli say\u0131da sabit IP adresi sa\u011flayamamas\u0131d\u0131r. Maksat, ayn\u0131 IP adresi ile birden \u00e7ok internet kullan\u0131c\u0131s\u0131n\u0131n ihtiyac\u0131n\u0131 kar\u015f\u0131lamakt\u0131r. \u0130nternete eri\u015fim halindeyken bile dinamik IP adresleri otomatik olarak ba\u011flant\u0131 kesilmeden ISS taraf\u0131ndan de\u011fi\u015ftirilebilir. DHCP , a\u011fa ba\u011flanan her cihaza adres havuzundan bir adres atamaktad\u0131r.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Kablosuz modem belli bir abone ad\u0131na kay\u0131tl\u0131 IP adresi \u00fczerinden hizmet vermektedir. E\u011fer modem \u015fifrelenmemi\u015f veya uygulamadaki tabiriyle \u015fifresi k\u0131r\u0131lm\u0131\u015fsa, sinyalinin ula\u015ft\u0131\u011f\u0131 her yerden internete ba\u011flanmak m\u00fcmk\u00fcn hale gelmektedir.<\/p>\n<blockquote>\n<p style=\"text-align: justify;\"><strong><span style=\"color: #ff0000;\">\u0130SPAT DE\u011eER\u0130 :<\/span> IP adresi (numaras\u0131) kural olarak, adres sahibi taraf\u0131ndan su\u00e7un i\u015flendi\u011fini do\u011frudan g\u00f6stermez. Bu nedenle IP adresi soru\u015fturma i\u00e7in bir sonu\u00e7 de\u011fil, ancak ba\u015flang\u0131\u00e7 noktas\u0131\/emare\/ipucu olarak kabul edilebilir. Ceza muhakemesinde \u00f6nemli bir delildir. Tek ba\u015f\u0131na IP adreslerinin her zaman kesin bir konumu veya bireyi spesifik olarak belirleyecek kadar g\u00fcvenilir olmad\u0131\u011f\u0131 bilinmelidir.\u00a0 Ancak bazen, beyan veya yan delillerle desteklenince kesin delil olabilmektedirler. <\/strong><em>(Statik IP, \u0130krar vs.)<\/em><strong> IP adresleri tek ba\u015f\u0131na yaln\u0131zca bir belirti niteli\u011finde olup ki\u015fi hakk\u0131nda dava a\u00e7\u0131lmas\u0131 i\u00e7in yeterli \u015f\u00fcpheyi olu\u015fturacak bir delil de\u011fildir. Basit ve makul \u015f\u00fcphenin bulunmas\u0131 hallerinde iddianame tanzim edilmemelidir. Somut olgu ve emare\/ipucu niteli\u011finde olan salt IP adresi, ancak makul \u015f\u00fcpheyi bar\u0131nd\u0131rabilir. Yeterli \u015f\u00fcpheden s\u00f6z edebilmek i\u00e7in, yarg\u0131lama dosyas\u0131ndaki delillerle \u015f\u00fcpheli\/san\u0131\u011f\u0131n mahk\u00fbm olma ihtimalinin, beraat etme ihtimalinden daha y\u00fcksek olmas\u0131 gerekir. Soru\u015fturma dosyas\u0131ndaki delillerin de\u011ferlendirmesi ile san\u0131\u011f\u0131n mahk\u00fbm olma ihtimali kuvvetle muhtemel ise bu durumda kuvvetli \u015f\u00fcphe kavram\u0131 g\u00fcndeme gelecektir. IP numaras\u0131 kullan\u0131larak tespit edilen adreste sadece internet abonesi ya\u015fasa dahi o ki\u015fi ikrarda bulunmad\u0131k\u00e7a veya di\u011fer delillerle desteklenmedik\u00e7e, sadece IP numaras\u0131 esas al\u0131narak o ki\u015fi hakk\u0131nda mahkumiyet h\u00fckm\u00fc verilmesi do\u011fru de\u011fildir. Dolay\u0131s\u0131yla IP adresi, tek ba\u015f\u0131na mahk\u00fbmiyeti gerektiren bir delil niteli\u011fi ta\u015f\u0131mayacak, ancak ikrar veya ba\u015fkaca destekleyici yan deliller de varsa mahkumiyet karar\u0131 verilebilecektir. Yarg\u0131tay\u2019\u0131n yakla\u015f\u0131m\u0131 da bu y\u00f6ndedir. IP y\u00f6nlendirme, NAT teknolojilerinin kullan\u0131lmas\u0131, CGNAT teknolojilerinin kullan\u0131lmas\u0131, Dinamik IP adresi kullan\u0131m\u0131, Anonim vekil sunucu kullan\u0131m\u0131, Truva at\u0131 veya sair k\u00f6t\u00fc ama\u00e7l\u0131 program kullan\u0131m\u0131, Farkl\u0131 IP adresi yap\u0131land\u0131rma, IP sahtecili\u011fi, sahte kullan\u0131c\u0131 bilgileriyle internet eri\u015fimi, wifi temelli sorunlar; \u0130P adresi \u00fczerinden \u015f\u00fcpheli kimli\u011finin tespitinde sorunlar yaratmaktad\u0131r.<\/strong><\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>c-) OSI Katmanlar\u0131 :<\/strong> <\/span>A\u011f fark\u0131ndal\u0131\u011f\u0131na sahip olan cihazlarda uygulamalar\u0131n birbirleriyle ne \u015fekilde ileti\u015fim kuracaklar\u0131n\u0131 tan\u0131mlamak \u00fczere OSI modeli geli\u015ftirilmi\u015ftir. OSI modelinin a\u011f katman\u0131, hem ba\u011flant\u0131s\u0131z a\u011f hizmetleri hem de ba\u011flant\u0131 odakl\u0131 hizmetler sa\u011flar. TCP\/IP modelinin internet katman\u0131n\u0131n protokollerini kapsar. TCP\/IP nin internet katman\u0131ndan daha geni\u015ftir.<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><strong>World Wide Web :<\/strong> <\/span>K\u0131sa ad\u0131yla www ya da Web olarak da bilinen World Wide Web\u00a0 (D\u00fcnya \u00c7ap\u0131nda A\u011f) , yerel ve genel a\u011flar \u00fczerinden verilere ula\u015fmay\u0131 ve bu verileri payla\u015fmay\u0131 sa\u011flayan bir y\u00f6ntemdir. Web, k\u00fcresel ve ba\u011f\u0131ms\u0131z bir ortam olup internetteki bilgilere <em>(metin,\u015fekil,ses,video, hesap servisleri ve di\u011fer multimedya \u00f6geleri)<\/em> standart adland\u0131rma ve eri\u015fim anla\u015fmalar\u0131 kullanarak ula\u015fmay\u0131 m\u00fcmk\u00fcn k\u0131lan bir \u00e7oklu hiper ortam sistemi ve internet teknolojisidir. Kullan\u0131c\u0131lar sayfalar\u0131, yerel makinede \u00e7al\u0131\u015fan bir taray\u0131c\u0131 arac\u0131l\u0131\u011f\u0131yla g\u00f6r\u00fcnt\u00fclemektedir. Webde her sayfan\u0131n bir adresi bulunmaktad\u0131r. Bu adreslere URL denir. Web yaln\u0131zca internet \u00fczerinde \u00e7al\u0131\u015fan bir servistir. Co\u011frafi bak\u0131mdan a\u011flar genellikle LAN,MAN ve WAN olmak \u00fczere \u00fc\u00e7 kategoride ele al\u0131nmaktad\u0131r. LAN; ayn\u0131 yerde veya nispeten k\u0131sa bir mesafe i\u00e7erisinde bulunan bili\u015fim sistemlerini a\u011f arabirim kart\u0131yla ya da kablosuz olarak birbirine ba\u011flayan ve aralar\u0131nda veri al\u0131\u015fveri\u015fini sa\u011flayan a\u011f\u0131 ifade etmektedir. Ayn\u0131 a\u011fda bulunan cihazlar\u0131n her biri ayr\u0131 bir yerel a\u011f IP adresine sahiptir. MAN; birbirinden uzak LAN&#8217;lar\u0131n birle\u015ftirilmesiyle olu\u015fan b\u00fcy\u00fck a\u011flard\u0131r. WAN; co\u011frafi olarak uzak mesafelerdeki bilgisayarlar\u0131 birbirlerine ba\u011flamak i\u00e7in kullan\u0131lan sistemi ifade eder. Com ticari kurulu\u015flar\u0131, org sivil toplum kurulu\u015flar\u0131n\u0131, edu e\u011fitim kurulu\u015flar\u0131n\u0131, ac akademik kurulu\u015flar\u0131, gov h\u00fck\u00fcmet kurulu\u015flar\u0131n\u0131, int uluslararas\u0131 kurulu\u015flar\u0131, mil askeri kurulu\u015flar\u0131 temsil etmektedir.<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>d-) CGNAT <span style=\"color: #ff0000;\">Sistemi\/<\/span><\/strong><strong>Grade Network Address Translation :<\/strong><\/span> ISS firmalar\u0131 artan talebi ellerindeki s\u0131n\u0131rl\u0131 kaynak olan ip adresleriyle kar\u015f\u0131layabilmek ad\u0131na \u00f6ncelikle NAT <em>(Network Address Translation yani A\u011f Adres Y\u00f6nlendiricisi)<\/em> teknolojisi ile birden fazla cihaz\u0131n ba\u011fl\u0131 oldu\u011fu yerel a\u011f \u00fczerinden tek bir ip adresi ile internet ortam\u0131na \u00e7\u0131kmas\u0131n\u0131 sa\u011flayan sistemi kullanmaya ba\u015flam\u0131\u015flard\u0131r. NAT sayesinde evimizde bulunan ve internete ba\u011flanan b\u00fct\u00fcn cihazlar i\u00e7in ayr\u0131 birer Genel ip adresine ihtiyac\u0131m\u0131z kalmaz. Evdeki cihazlar <em>(cep telefonu, bilgisayar, televizyon, vb)<\/em> modem i\u00e7inde dahili bulunan Wireless Router taraf\u0131ndan olu\u015fturulan \u00f6zel bir a\u011fa dahil olarak a\u011fdan birer \u00f6zel ip (genellikle 192.168.1.x veya 192.168.0.x) al\u0131rlar. Modem i\u00e7erisinde dahili bulunan Wireless Router\u2019\u0131n bir baca\u011f\u0131 internet servis sa\u011flay\u0131c\u0131n\u0131n internet a\u011f\u0131na di\u011fer baca\u011f\u0131 da ev i\u00e7erisinde kurulan \u00f6zel a\u011fa ba\u011fl\u0131d\u0131r ve bu iki a\u011f aras\u0131nda paketlerin ge\u00e7i\u015fini sa\u011flar ve kullan\u0131c\u0131y\u0131 internete ba\u011flar.\u00a0 NAT sistemi telefon hatlar\u0131ndaki dahili hat sistemine benzetilmektedir. NAT teknolojisinden sonra \u00f6zellikle ba\u015flang\u0131\u00e7ta mobil cihazlar\u0131n internet ba\u011flant\u0131lar\u0131nda daha sonralar\u0131 ise ADSL ve F\u0130BER internet hizmetlerinde uygulanmaya ba\u015flayan CGNAT <em>(Carrier Grade Nat yani Geni\u015f \u00d6l\u00e7ekli A\u011f Adresi D\u00f6n\u00fc\u015ft\u00fcrme)<\/em> sistemi sayesinde tek bir Genel ip adresinden birden \u00e7ok internet abonesinin internete eri\u015fimi sa\u011flanmaya ba\u015flam\u0131\u015ft\u0131r. CGNAT sistemi NAT\u2019\u0131n daha b\u00fcy\u00fck \u00f6l\u00e7ekli bir \u015fekilde kullan\u0131lm\u0131\u015f halidir. Bu sistemde ISS\u2019ler taraf\u0131ndan birden \u00e7ok internet abonesi (\u00f6rne\u011fin 100 farkl\u0131 internet abonesi) bir kapal\u0131 yani yerel a\u011f i\u00e7erisinde grupland\u0131r\u0131l\u0131r, <strong><em>bu yerel a\u011fa bir ip adresi atan\u0131r ve port atama y\u00f6ntemi ile 100 farkl\u0131 kullan\u0131c\u0131 ayn\u0131 anda internete bir adet ip adresi ile ba\u011flanabilir. Bu nedenle birbirinden haberi olmayan y\u00fczlerce kullan\u0131c\u0131n\u0131n internette ba\u011fland\u0131klar\u0131 internet sitelerine ayn\u0131 ip adresi \u00fczerinden ba\u011flan\u0131yorlarm\u0131\u015f gibi g\u00f6r\u00fcnebilmektedir. Ancak bu esnada ISS hangi internet abonesine hangi portu atad\u0131\u011f\u0131n\u0131n bilgisinin kayd\u0131n\u0131 tutmaktad\u0131r<\/em><\/strong>. <strong><em>CGNAT sisteminin do\u011furmu\u015f oldu\u011fu en b\u00fcy\u00fck s\u0131k\u0131nt\u0131 yarg\u0131lama esnas\u0131nda ip adresinin asl\u0131nda hangi internet abonesine ait oldu\u011fu hususunun net bir \u015fekilde tespit edilememesi noktas\u0131nda yer almaktad\u0131r.<\/em><\/strong> Gerek \u00fclkemizde gerekse yurtd\u0131\u015f\u0131nda bili\u015fim su\u00e7lar\u0131 kapsam\u0131nda ger\u00e7ekle\u015ftirilen yarg\u0131lamalarda internet servis sa\u011flay\u0131c\u0131lar\u0131n do\u011fru kay\u0131t tutmamalar\u0131ndan \u00f6t\u00fcr\u00fc bir\u00e7ok masum insan\u0131n ger\u00e7ekle\u015ftirmedikleri eylemlerden \u00f6t\u00fcr\u00fc cezaland\u0131r\u0131lmas\u0131 ele\u015ftirilmektedir. ISS taraf\u0131ndan CGNAT sisteminin kullan\u0131l\u0131yor olmas\u0131 durumunda dosya kapsam\u0131nda elde edilen ip adresi delilinin g\u00fcvenilirli\u011finin tam olarak sa\u011flanmas\u0131 bu sebeple detayl\u0131 kayd\u0131n\u0131n ISS taraf\u0131ndan tutulmas\u0131 gerekmektedir. Port atama i\u015fleminin mutlaka kayd\u0131n\u0131n ISS taraf\u0131nda bulunuyor olmas\u0131 ve yarg\u0131lama esnas\u0131nda <em><strong>\u015f\u00fcpheli veya san\u0131\u011f\u0131n kulland\u0131\u011f\u0131 ISS\u2019nin CGNAT kullan\u0131yor ise su\u00e7a konu eylemin ger\u00e7ekle\u015fti\u011fi tarih ve saatte hangi porta ba\u011fl\u0131 oldu\u011fu bilgisinin dosya i\u00e7erisinde yer almas\u0131 gerekmektedir.<\/strong><\/em> <strong><em>Nitekim CGNAT kullan\u0131lan bir ISS ba\u011flant\u0131s\u0131nda salt ip adresi delili ile (Port bilgisi ve CGNAT kay\u0131tlar\u0131 olmaks\u0131z\u0131n) ger\u00e7ek fail bulunamayacakt\u0131r. Kay\u0131tlarda Zaman Damgas\u0131 tutulmas\u0131n\u0131n ve sunucu saat dilimlerinin do\u011fru ve zamanlar\u0131n\u0131n senkronize olmas\u0131n\u0131n gereklili\u011fini olduk\u00e7a \u00f6nemlidir.<\/em><\/strong><\/p>\n<blockquote>\n<p style=\"text-align: justify;\">CGNAT, her t\u00fcketicinin tek bir genel adrese sahip olmas\u0131 yerine, \u00e7ok say\u0131da t\u00fcketicinin bir adresi payla\u015fmas\u0131na izin verir. Bu nedenle birbirinden haberdar olmayan y\u00fczlerce kullan\u0131c\u0131 internette eri\u015ftikleri servise ayn\u0131 IP adresi \u00fczerinden ba\u011flan\u0131yorlarm\u0131\u015f gibi g\u00f6r\u00fcnebilmektedir. Birden fazla m\u00fc\u015fterinin ortak bir IP adresini payla\u015fmas\u0131na olanak tan\u0131maktad\u0131r. CGNAT sistemi, telefon santralleri gibi \u00e7al\u0131\u015fmaktad\u0131r. Telefon santrali olan bir binada 10 tane normal telefon numaras\u0131, 100 tane de dahili telefon numaras\u0131 olabilir. D\u0131\u015far\u0131y\u0131 aramak isteyen birisi ahizeyi kald\u0131rd\u0131\u011f\u0131nda santral o ki\u015fiye bir hat verir.Telefon kapand\u0131\u011f\u0131nda hat serbest kal\u0131r. Sonra bir ba\u015fkas\u0131 arad\u0131\u011f\u0131nda o ki\u015fiye ayn\u0131 hat verilebilir. Telefon kapand\u0131\u011f\u0131nda hat yine serbest kal\u0131r. Telefon santrali olan bir binadan d\u0131\u015far\u0131s\u0131 arand\u0131\u011f\u0131 zaman arayan\u0131n bilinmesi i\u00e7in iki \u015fey gereklidir. Bunlardan biri dahili arama kay\u0131tlar\u0131n\u0131 kaydeden bir sistem iken di\u011feri ise arama zaman\u0131n\u0131n tam ve do\u011fru olarak tespitidir. CGNAT sistemi i\u00e7in de ayn\u0131 \u015fartlar gereklidir. CGNAT i\u00e7in harici telefon numaras\u0131 genel IP adresi ile, dahili telefon numaras\u0131 ise \u00f6zel IP adresi ile \u00f6zde\u015f say\u0131labilir. CGNAT sistemi hem d\u0131\u015f hatt\u0131n (genel IP) hem de dahili hatt\u0131n (\u00f6zel IP) her giri\u015f \u00e7\u0131k\u0131\u015fta de\u011fi\u015fti\u011fi bir telefon santraline benzetilebilir.<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>\u0130SPAT DE\u011eER\u0130 :<\/strong><\/span><strong>CGNAT kay\u0131tlar\u0131, y\u00fcksek mahkeme taraf\u0131ndan \u00f6nemli emare olarak kabul edilmektedir. Dosyada ba\u015fkaca delilin olmamas\u0131 halinde tek ba\u015f\u0131na mahkumiyet i\u00e7in yeterli g\u00f6r\u00fclmemektedirler. Bilinmelidir ki; orjinal CGNAT kay\u0131tlar\u0131n\u0131n i\u00e7erisinde IMEI numaras\u0131, telefon numaras\u0131, baz istasyonu, IMSI gibi veriler bulunmaz. CGNAT sistemi i\u015flevleri, IP adresleri ve port bilgileriyle ilgilidir. Bu verilerle birlikte CGNAT kay\u0131tlar\u0131n\u0131n g\u00f6nderilmesi durumunda, eklemeler yap\u0131ld\u0131\u011f\u0131 anla\u015f\u0131lmal\u0131d\u0131r. IMEI numaras\u0131 \u00fczerinden IP adresine ula\u015f\u0131lmas\u0131 olanakl\u0131 de\u011fildir.<\/strong><\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\">NAT teknolojileri, \u0130nternet Servis Sa\u011flay\u0131c\u0131lar\u0131 taraf\u0131ndan herhangi bir anda internete ba\u011flanmaya \u00e7al\u0131\u015fan m\u00fc\u015fterilere verilecek mevcut IPv4 adreslerinin kademeli olarak yoklu\u011funu telafi etmek i\u00e7in kullan\u0131l\u0131r. CGNAT kay\u0131tlar\u0131, aboneleri IP adresi, Port numaras\u0131 ve zaman damgas\u0131 ile tekil olarak birbirinden ay\u0131rt edebilecek niteliktedir. Bu abonelerin belirli bir IP adresine eri\u015fimleri\/eri\u015fim talepleri, ISP\u2019 nin Hedef IP ve Hedef Port bilgisini de kay\u0131t alt\u0131na almalar\u0131 sayesinde tespit edilebilir bir veridir. Ancak bu abonenin Hedef IP \u00fczerinde yaln\u0131zca tek bir uygulamay\u0131 kullanabilir olmalar\u0131 durumunda abonenin bu uygulamay\u0131 kulland\u0131\u011f\u0131n\u0131 tespiti sa\u011flayacakt\u0131r. E\u011fer sunucu taraf\u0131nda ayn\u0131 IP adresi \u00fczerinden birden fazla uygulama bulunuyor ise, bu durumda ISP\u2019nin CGNAT kay\u0131tlar\u0131 abonenin Hedef IP \u00fczerindeki belirli bir uygulamay\u0131 kulland\u0131\u011f\u0131na dair kesin bir tespitin yap\u0131lamamas\u0131na neden olacakt\u0131r.<\/p>\n<p style=\"text-align: justify;\">BTK tan\u0131mlar\u0131, \u201cTan\u0131mlar\u201d yan ba\u015fl\u0131\u011f\u0131 alt\u0131nda s\u0131ralanm\u0131\u015ft\u0131r. Bu tan\u0131mlar \u015funlard\u0131r:<\/p>\n<ol>\n<li style=\"text-align: justify;\"><strong>MSISDN:<\/strong> Internete eri\u015fen GSM numaras\u0131d\u0131r.<\/li>\n<li style=\"text-align: justify;\"><strong>\u00d6zel IP:<\/strong> Yerel a\u011flarda (LAN) kullan\u0131lan, tahsis edildi\u011fi an itibariyle her cihaz i\u00e7in tekil olan, internete eri\u015fimi olmayan IP adresleridir.<\/li>\n<li style=\"text-align: justify;\"><strong>Port (\u00d6zel\/Genel):<\/strong> TCP\/UDP protokollerinde noktadan noktaya ileti\u015fim amac\u0131yla kullan\u0131lan 0-65535 aral\u0131\u011f\u0131ndaki numaralard\u0131r. IP adresinin a\u011fa ba\u011flanabilmesi bak\u0131m\u0131ndan gerekli olan ba\u011flant\u0131 noktalar\u0131n\u0131 ifade etmektedir. Her bir IP adresinin portlara yani sanal veri yollar\u0131na b\u00f6l\u00fcnmesi sayesinde ayn\u0131 IP adresinden farkl\u0131 programlara eri\u015fim sa\u011flama imkan\u0131 bulunmaktad\u0131r. Birden fazla kullan\u0131c\u0131n\u0131n kullan\u0131m\u0131na sunulan genel IP adresinin hangi kullan\u0131c\u0131ya tahsis edildi\u011finin belirlenmesinde port bilgisi b\u00fcy\u00fck \u00f6neme sahiptir. A\u011f \u00fczerindeki bir sunucu programa ba\u011flanmak istenildi\u011finde ba\u011flan\u0131lmak istenen IP adresinin yan\u0131na port numaras\u0131 da eklenmektedir. Port bilgileri trafik bilgisi i\u00e7erisinde 5651 sy kanun gere\u011fi zorunlu olarak saklanmaktad\u0131r.<\/li>\n<li style=\"text-align: justify;\"><strong>Genel IP:<\/strong> Genel a\u011flarda (WAN) kullan\u0131lan, farkl\u0131 portlar \u00fczerinden birden fazla cihaza atanabilen (NAT y\u00f6ntemi ile) IP adresidir. Ayn\u0131 Genel IP adresinin, ayn\u0131 anda ka\u00e7 farkl\u0131 cihaza atanaca\u011f\u0131 operat\u00f6rler aras\u0131nda farkl\u0131l\u0131k g\u00f6sterebilmektedir.<\/li>\n<li style=\"text-align: justify;\"><strong>Hedef IP:<\/strong> Internet eri\u015fiminin yap\u0131ld\u0131\u011f\u0131 sunucunun IP adresidir.<\/li>\n<li style=\"text-align: justify;\"><strong>Hedef Port:<\/strong> Internet eri\u015fimi yap\u0131lan sunucunun, eri\u015filen port numaras\u0131d\u0131r.<\/li>\n<li style=\"text-align: justify;\">IMEI (International Mobile Equipment Identity): IMEI numaras\u0131 en az 14 karakterli olmal\u0131d\u0131r. IMEI numaras\u0131n\u0131n ilk 14 karakteri telefon cihazlar\u0131na ait tekil bir numaray\u0131 ifade etmektedir. 15. karakter, ilk 14 numaradan baz\u0131 aritmetik hesaplarla \u00fcretilen do\u011frulama numaras\u0131d\u0131r. Ayn\u0131 IMEI numaras\u0131n\u0131n 15. karakteri baz\u0131 GSM i\u015fletmecileri kay\u0131tlar\u0131nda 0 (s\u0131f\u0131r) olarak baz\u0131lar\u0131nda ise farkl\u0131 bir numara olarak tutulabilmektedir. Bu nedenle IMEI numaralar\u0131na ait d\u00f6k\u00fcmler olu\u015fturulurken ilk 14 karakteri uyan kay\u0131tlar dikkate al\u0131nmaktad\u0131r.<\/li>\n<li style=\"text-align: justify;\"><strong>IMSI<\/strong> (International Mobile Subscriber Identity): Bir GSM hatt\u0131n\u0131n d\u00fcnyadaki tekil numaras\u0131d\u0131r. Ilk 3 karakter \u00fclkeyi, sonraki 2 karakter GSM operat\u00f6r\u00fcn\u00fc tan\u0131mlar.<\/li>\n<li style=\"text-align: justify;\"><strong>BAZ:<\/strong> Internet trafi\u011finin ba\u015flad\u0131\u011f\u0131 baz istasyonunun adresidir.<\/li>\n<\/ol>\n<p style=\"text-align: justify;\">BTK taraf\u0131ndan sa\u011flanan CGNAT kay\u0131tlar\u0131 i\u00e7erisinde yer alan \u00d6zel IP, \u00d6zel Port bilgileri abonenin ISP taraf\u0131ndan olu\u015fturulan ve ayn\u0131 IPv4 adresini payla\u015fan aboneler grubu i\u00e7erisinde belirlenebilmesini sa\u011flarken, Genel IP ve Genel Port bilgileri ise aboneler taraf\u0131ndan payla\u015f\u0131lan IPv4 adresini ve bu IP adresi i\u00e7erisinde aboneye tahsis edilen ileti\u015fim portunun belirlenebilmesini sa\u011flamaktad\u0131r.<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>e-) Ekran G\u00f6r\u00fcnt\u00fcs\u00fc \u00c7\u0131kt\u0131s\u0131 :<\/strong> <\/span>Ekran g\u00f6r\u00fcnt\u00fcs\u00fc, g\u00f6r\u00fcnt\u00fc sergileme arac\u0131 olan monit\u00f6r\/ekran vas\u0131tas\u0131yla bireylere ula\u015fan \u0131\u015f\u0131k demeti yans\u0131mas\u0131d\u0131r. Ekrandaki bu g\u00f6r\u00fcnt\u00fcn\u00fcn siber ortamda say\u0131sal olarak anl\u0131k birebir n\u00fcshas\u0131n\u0131n al\u0131nmas\u0131 i\u015flemine ise \u201cekran g\u00f6r\u00fcnt\u00fcs\u00fc almak\/yakalamak\u201d <em>(=printscreen, screenshot)<\/em> denmektedir. Ekran g\u00f6r\u00fcnt\u00fcs\u00fc dijital\/say\u0131sal \u00e7\u0131kt\u0131lar\u0131 ge\u00e7ici olduklar\u0131ndan ve o an itibariyle ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn videoya kaydedilmesi veya ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn yakalamas\u0131 yap\u0131lamad\u0131\u011f\u0131 s\u00fcrece tekrar edilebilir nitelikte de\u011filler. Bu nedenle de ceza muhakemesinde ispat arac\u0131 olmak i\u00e7in zay\u0131ft\u0131rlar. Bir di\u011fer ekran g\u00f6r\u00fcnt\u00fcs\u00fc \u00e7\u0131kt\u0131 t\u00fcr\u00fc ise \u201cekran g\u00f6r\u00fcnt\u00fcs\u00fc fiziki\/yaz\u0131c\u0131 \u00e7\u0131kt\u0131lar\u0131\u201dd\u0131r. Bunlar, ekrandaki g\u00f6r\u00fcnt\u00fcn\u00fcn yakalanmas\u0131 ve foto\u011fraf\u0131n\u0131n \u00e7ekilmesi sonras\u0131nda bir yaz\u0131c\u0131 yard\u0131m\u0131yla g\u00f6r\u00fcnt\u00fcn\u00fcn ka\u011f\u0131t vb. materyal \u00fczerine yazd\u0131r\u0131lmas\u0131d\u0131r. Bazen bu \u00e7\u0131kt\u0131 bir web sitesinin o andaki g\u00f6r\u00fcnt\u00fcs\u00fc olabilmektedir. Bir web taray\u0131c\u0131s\u0131 a\u00e7\u0131kken do\u011frudan fiziki \u00e7\u0131kt\u0131 al\u0131nmas\u0131 halinde URL linki ve \u00e7\u0131kt\u0131 tarihi, fiziki \u00e7\u0131kt\u0131 \u00fczerinde yazmaktad\u0131r. Fakat bu bilgilerin fiziki \u00e7\u0131kt\u0131 \u00fczerinde yer almas\u0131 yeterli de\u011fildir; ek deliller ile URL linkinin ve URL linkine ba\u011fl\u0131 adreste bulunan g\u00f6r\u00fcnt\u00fcn\u00fcn do\u011frulanmas\u0131 gerekmektedir. Dijital delillerde delil niteli\u011finde olan ekrandan veya yaz\u0131c\u0131dan al\u0131nabilen \u00e7\u0131kt\u0131 de\u011fil, bizzat dijital ortamdaki verinin kendisidir. <strong>Ekran g\u00f6r\u00fcnt\u00fcs\u00fc \u00e7\u0131kt\u0131lar\u0131 orjinalinden t\u00fcretilen delil (t\u00fcrev) niteli\u011finde olup, mutlak \u015fekilde do\u011frulanmas\u0131 ve kabul edilebilirli\u011finin ispatlanmas\u0131 gerekmektedir<\/strong>. Daha do\u011frusu delilin kabul edilebilir olmas\u0131 i\u00e7in do\u011frulanabilir olmas\u0131, do\u011frulanabilirlik i\u00e7in de; 1) ekranda o an i\u00e7in asl\u0131nda ne vard\u0131? 2) ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fc do\u011frulayan do\u011frudan bir delil veya tan\u0131k ifadesi var m\u0131? 3) ekran g\u00f6r\u00fcnt\u00fcs\u00fc internet ortam\u0131nda ise web site sahibi\/ i\u00e7erik, yer, servis veya eri\u015fim sa\u011flay\u0131c\u0131s\u0131 taraf\u0131ndan o andaki g\u00f6r\u00fcnt\u00fc do\u011frulan\u0131yor mu?, \u015feklinde k\u0131staslara ve duruma g\u00f6re ek k\u0131staslara ba\u015fvurulmaktad\u0131r. Di\u011fer taraftan ekran g\u00f6r\u00fcnt\u00fcs\u00fc say\u0131sal veya fiziki de\u011ferlendirilmesi uzman ki\u015filerce yap\u0131lmaktad\u0131r.<\/p>\n<blockquote>\n<p style=\"text-align: justify;\"><strong><span style=\"color: #ff0000;\">\u0130SPAT DE\u011eER\u0130 :<\/span> Ekran g\u00f6r\u00fcnt\u00fcs\u00fc \u00e7\u0131kt\u0131lar\u0131 manip\u00fclasyona a\u00e7\u0131kt\u0131r ve %100 g\u00fcvenilir de\u011fildir<\/strong>. <strong>Bu nedenle ekran g\u00f6r\u00fcnt\u00fcs\u00fc dijital\/ fiziki \u00e7\u0131kt\u0131lar\u0131, ba\u015fka delillerle desteklenmedi\u011fi ve dijital do\u011frulama yap\u0131lmad\u0131\u011f\u0131 m\u00fcddet\u00e7e, tek ba\u015f\u0131na h\u00fckme esas al\u0131nmamal\u0131d\u0131r.<\/strong> Bu \u00e7\u0131kt\u0131lar\u0131n delil kabul edilebilmesi i\u00e7in hem do\u011frulanabilir hem de kabul edilebilir olmas\u0131 gerekir.\u00a0 \u00d6ncelikle <strong>bu t\u00fcr \u00e7\u0131kt\u0131lara ihtiyatla yakla\u015fmak gerekmektedir; zira \u00e7\u0131kt\u0131n\u0131n kendisi \u00fczerinde ekleme, \u00e7\u0131karma \u015feklinde tahrifat yapmak m\u00fcmk\u00fcn oldu\u011fu gibi \u00e7\u0131kt\u0131n\u0131n al\u0131nd\u0131\u011f\u0131 \u00f6rne\u011fin (A) ad\u0131na olan hesab\u0131n da sahte olma veya var olan bir hesab\u0131n ba\u015fkas\u0131 taraf\u0131ndan ele ge\u00e7irilme ihtimali bulunmaktad\u0131r.<\/strong> Nitekim uygulamada bir ba\u015fkas\u0131 ad\u0131na ve hatta bir yerden foto\u011fraf\u0131n\u0131 bulup kullanarak sosyal payla\u015f\u0131m sitelerinde hesap (profil) a\u00e7mak veya ba\u015fkas\u0131n\u0131n hesab\u0131n\u0131 ele ge\u00e7irip bu hesap \u00fczerinden su\u00e7 i\u015flemek s\u0131kl\u0131kla g\u00f6r\u00fclen y\u00f6ntemlerdir. Uzman teknik bilirki\u015fiden rapor temin edilmesi yerinde olacakt\u0131r. Ayn\u0131 \u015fekilde <strong>kolluk birimleri ve adli mercilerce g\u00f6r\u00fcnt\u00fclerin fiziken ger\u00e7ekte var oldu\u011funa dair g\u00f6r\u00fcld\u00fcs\u00fcn\u00fcn yap\u0131larak tutanak tutulmas\u0131 gerekmektedir. Uygulamada su\u00e7 ihtiva eden mesaj d\u00f6k\u00fcmlerinin \u00e7\u0131kt\u0131lar\u0131n\u0131n al\u0131narak dosyalara eklendi\u011fi ancak fiziken telefonda mevcut olup olmad\u0131\u011f\u0131na dair yetkili birimlerce g\u00f6r\u00fcld\u00fcs\u00fc yap\u0131larak tutanak tutulmad\u0131\u011f\u0131 g\u00f6r\u00fclmektedir. Bu i\u015fg\u00fczarl\u0131k ise, delilin sa\u011flaml\u0131\u011f\u0131 ve g\u00fcvenirli\u011fini a\u00e7\u0131k\u00e7a zedelemektedir.<\/strong>\u00a0(<em>Yar. 12. CD, E.2014\/10722, K.2014\/25542, 15.12.2014,-Gaziantep BAM, E.2017\/2691, K.2018\/2260, 22.11.2018, -55 Yar. 2. HD, E.2013\/19577, K.2014\/19269, 05.02.2014- Yar. HGK, E.2011\/2-703, K.2012\/70,15.02.2012,-Yar. 3. HD, E.2016\/14742, K.2017\/2577, 7.3.2017.) <\/em><strong>Ekran g\u00f6r\u00fcnt\u00fcs\u00fc yaz\u0131c\u0131 \u00e7\u0131kt\u0131lar\u0131n\u0131n bilirki\u015fiye incelettirilmesi ancak orijinal g\u00f6r\u00fcnt\u00fcn\u00fcn siber ortamdaki versiyonun bilirki\u015fiye tevdii ile ger\u00e7ekle\u015ftirilebilir.<\/strong> <strong>\u00c7\u00fcnk\u00fc bir ekran g\u00f6r\u00fcnt\u00fcs\u00fc yaz\u0131c\u0131 \u00e7\u0131kt\u0131s\u0131 \u00fczerinden sahihli\u011fin tespiti teknik olarak m\u00fcmk\u00fcn de\u011fildir.<\/strong> Ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn yaz\u0131c\u0131 \u00e7\u0131kt\u0131s\u0131 olmas\u0131 durumunda, siber ortamda yer alan ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn ile beraber saklanan verinin verisi olarak tan\u0131mlanan \u00fcst verileri g\u00f6rmek art\u0131k m\u00fcmk\u00fcn olmayacakt\u0131r. Bilirki\u015fi ancak ekran g\u00f6r\u00fcnt\u00fcs\u00fc say\u0131sal \u00e7\u0131kt\u0131s\u0131n\u0131 inceleyerek bir raporlama yapabilecektir. Ekran g\u00f6r\u00fcnt\u00fcs\u00fc say\u0131sal \u00e7\u0131kt\u0131s\u0131na ula\u015f\u0131lamad\u0131\u011f\u0131 hallerde pek tabi yaz\u0131c\u0131 \u00e7\u0131kt\u0131s\u0131 \u00fczerindeki delil ba\u015flang\u0131c\u0131 olabilecek verilerin tespiti, bilirki\u015fi taraf\u0131ndan yap\u0131labilecektir. \u00d6rne\u011fin yaz\u0131c\u0131 \u00e7\u0131kt\u0131s\u0131nda URL linkinin bulunmas\u0131 veya sistem bilgilerinin bir pencerede a\u00e7\u0131k unutulmas\u0131 s\u0131ras\u0131nda ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn al\u0131nm\u0131\u015f olmas\u0131 gibi, <em>bkz. \u00d6zkan, \u201cEkran G\u00f6r\u00fcnt\u00fcs\u00fc,\u201d 281.<\/em><\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\">\u00d6\u011fretide, delillerin \u00e7e\u015fitli tasniflere tabi tutularak incelendi\u011fi g\u00f6r\u00fclmekle birlikte, yayg\u0131n olarak \u201cbeyan\u201d, \u201cbelge\u201d ve \u201cbelirti\u201d \u015feklinde bir ayr\u0131ma tutuldu\u011funu g\u00f6rmekteyiz. Yine \u00f6\u011fretide bu delillerin, somut olaya m\u00fcnhas\u0131r deliller ve genel mahiyette temsili deliller \u015feklinde tasnifi de yap\u0131lmaktad\u0131r. Bunlardan beyan ve belge \u015feklindeki deliller, \u00f6rne\u011fin olay\u0131 g\u00f6ren tan\u0131\u011f\u0131n beyan\u0131nda oldu\u011fu gibi ge\u00e7mi\u015fte kalan olay\u0131 do\u011frudan do\u011fruya ispat edebilme niteli\u011fine sahip oldu\u011fundan somut olaya m\u00fcnhas\u0131r deliller; buna kar\u015f\u0131l\u0131k belirtiler, maktul\u00fcn g\u00f6mle\u011finde bir ba\u015fkas\u0131na ait sa\u00e7 teli bulunmas\u0131 \u00f6rne\u011finde oldu\u011fu \u00fczere somut olay\u0131n da dahil oldu\u011fu geni\u015f bir ger\u00e7ekli\u011fin ispat\u0131na yarad\u0131\u011f\u0131 i\u00e7in genel mahiyette temsili delil olarak kabul edilmektedir. Bu ba\u011flamda ispat edilecek olay\u0131n dolayl\u0131 olarak ispat\u0131na yard\u0131mc\u0131 olan vak\u0131alara ve izlere belirti denmektedir. Belirti, ispat edilmeye muhta\u00e7 olaydan geriye kalan her t\u00fcrl\u00fc iz ve eserlerdir. Vicdani delil sisteminde, hukuka uygun ve olay\u0131 temsil etme, akla vs. uygun olma gibi di\u011fer \u00f6zellikleri ta\u015f\u0131mak kayd\u0131yla belirti de bir ispat arac\u0131d\u0131r ve di\u011fer deliller gibi h\u00e2kim taraf\u0131ndan de\u011ferlendirmeye tabi tutulaca\u011f\u0131 ku\u015fkusuzdur. Ancak olay\u0131 do\u011frudan do\u011fruya ispat etmediklerinden, tek ba\u015f\u0131na her zaman yeterli olmayabilir, ba\u015fka delillerle desteklenmesi \u00e7o\u011funlukla gerekebilir. Belirtinin \u00f6nemli bir i\u015flevi de, somut olaya m\u00fcnhas\u0131r delillerin de\u011ferlendirmesinde kendini g\u00f6stermesidir. H\u00e2kim, maddi sorunu \u00e7\u00f6zerken do\u011frudan deliller gibi belirtilerden de yararlanarak bir sonuca ula\u015facakt\u0131r. Belirtiler ve ispat g\u00fc\u00e7leri hakk\u0131nda, <em>bkz. Gedik, Ceza Muhakemesinde \u0130spat, 93ff.\u00a0<\/em><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><strong>f-) Log Kayd\u0131 :<\/strong><\/span> Log kayd\u0131 ya da di\u011fer ad\u0131yla eri\u015fim kayd\u0131 elektronik cihazlar \u00fczerinde yap\u0131lan her t\u00fcrl\u00fc i\u015flem ve eylemlerin kay\u0131t alt\u0131na al\u0131nmas\u0131 demektir. <strong>Veri ak\u0131\u015f\u0131n\u0131n iz kay\u0131tlar\u0131 olup, objektiftir,<\/strong> <strong>insan m\u00fcdahalesi olmadan sistem taraf\u0131ndan kaydedilirler.<\/strong> Hukuki a\u00e7\u0131dan ise log kayd\u0131ndan anla\u015f\u0131lmas\u0131 gereken 5651 Say\u0131l\u0131 \u0130nternet Ortam\u0131nda Yap\u0131lan Yay\u0131nlar\u0131n D\u00fczenlenmesi ve Bu Yay\u0131nlar Yoluyla \u0130\u015flenen Su\u00e7larla M\u00fccadele Edilmesi Hakk\u0131nda Kanun\u2019unun 2\/j. maddesinde trafik bilgisi ad\u0131 alt\u0131nda tan\u0131mlanm\u0131\u015ft\u0131r. \u0130lgili madde h\u00fckm\u00fc \u201cTaraflara ili\u015fkin IP adresi, port bilgisi, verilen hizmetin ba\u015flama ve biti\u015f zaman\u0131, yararlan\u0131lan hizmetin t\u00fcr\u00fc, aktar\u0131lan veri miktar\u0131 ve varsa abone kimlik bilgilerini\u201d ifade etmektedir. Ayr\u0131ca 5651 say\u0131l\u0131 kanunun uygulanmas\u0131na ili\u015fkin y\u00f6netmeli\u011fe g\u00f6re bu kay\u0131tlar\u0131 tutmak ve en az iki y\u0131l saklamakla y\u00fck\u00fcml\u00fcd\u00fcr. Bili\u015fim sistemleri \u00fczerinde kullan\u0131c\u0131 i\u015flemlerinin detay ve zaman bilgileriyle birlikte otomatik \u015fekilde kay\u0131t alt\u0131na al\u0131nmas\u0131 sonucu olu\u015fan elektronik veriler log kayd\u0131 olarak adland\u0131r\u0131lmaktad\u0131r. T\u00fcrk\u00e7ede g\u00fcnl\u00fck kay\u0131tlar\u0131, kay\u0131t k\u00fct\u00fc\u011f\u00fc, olay tarih\u00e7esi terimleriyle de ifade edilmektedir. Her i\u015flemin aktivite kay\u0131tlar\u0131n\u0131n tutuldu\u011fu dosyalard\u0131r.<\/p>\n<blockquote>\n<p style=\"text-align: justify;\"><strong><span style=\"color: #ff0000;\">\u0130SPAT DE\u011eER\u0130 :<\/span> LOG kay\u0131tlar\u0131ndaki veriler de; IP adresi ve CGNAT verilerinde oldu\u011fu gibi tek ba\u015f\u0131na mahkumiyete elveri\u015fli de\u011fildir. Log kay\u0131tlar\u0131n\u0131n ceza yarg\u0131lamas\u0131nda h\u00fckme esas al\u0131nabilmesi i\u00e7in, HTS, GPRS, BAZ bilgileri, CGNAT, IP ve di\u011fer yan delillerle birlikte bir b\u00fct\u00fcn olarak de\u011ferlendirilmesi gerekmekte olup, verilerin e\u015fle\u015fmesi durumunda \u015f\u00fcphenin yenildi\u011fi kabul edilmelidir.<\/strong><\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\">Log dosyalar\u0131n\u0131n yan\u0131 s\u0131ra Windows i\u015fletim sistemi de ayr\u0131ca bir dizi log kayd\u0131 tutar. Log dosyalar\u0131nda a\u015fa\u011f\u0131daki veriler bulunmaktad\u0131r;<\/p>\n<ul>\n<li style=\"text-align: justify;\">Kay\u0131tl\u0131 kullan\u0131c\u0131 ise, kullan\u0131c\u0131 ad\u0131 soyad\u0131, takma ad\u0131, kurum sicil numaras\u0131<\/li>\n<li style=\"text-align: justify;\">Ba\u011flant\u0131 zaman\u0131 (g\u00fcn ay y\u0131l saat dakika saniye, GMT bilgisi)<\/li>\n<li style=\"text-align: justify;\">Ba\u011flant\u0131 yap\u0131lan IP adresi, port numaras\u0131<\/li>\n<li style=\"text-align: justify;\">Ba\u011flant\u0131 yap\u0131lan internet taray\u0131c\u0131s\u0131 bilgisi, i\u015fletim sistemi bilgisi<\/li>\n<li style=\"text-align: justify;\">Ba\u011flant\u0131 i\u00e7in parola gerekli ise ba\u015far\u0131l\u0131 veya ba\u015far\u0131s\u0131z ba\u011flant\u0131 bilgisi<\/li>\n<li style=\"text-align: justify;\">Yap\u0131lan i\u015flem t\u00fcr\u00fc (okuma, veri giri\u015fi, silme vb.)<\/li>\n<li style=\"text-align: justify;\">\u0130\u015flem yap\u0131lan ba\u011flant\u0131 adresi.<\/li>\n<\/ul>\n<div class=\"ead-preview\"><div class=\"ead-document\" style=\"position: relative;\"><div class=\"ead-iframe-wrapper\"><iframe src=\"\/\/docs.google.com\/viewer?url=https%3A%2F%2Ftuncayilcim.av.tr%2Fv5%2Fwp-content%2Fuploads%2F1-2.pdf&amp;embedded=true&amp;hl=en\" title=\"Embedded Document\" class=\"ead-iframe\" style=\"width: 100%;height: 500px;border: none;visibility: hidden;\"><\/iframe><\/div>\t\t\t<div class=\"ead-document-loading\" style=\"width:100%;height:100%;position:absolute;left:0;top:0;z-index:10;\">\n\t\t\t\t<div class=\"ead-loading-wrap\">\n\t\t\t\t\t<div class=\"ead-loading-main\">\n\t\t\t\t\t\t<div class=\"ead-loading\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/plugins\/embed-any-document\/images\/loading.svg\" width=\"55\" height=\"55\" alt=\"Loader\">\n\t\t\t\t\t\t\t<span>Loading...<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"ead-loading-foot\">\n\t\t\t\t\t\t<div class=\"ead-loading-foot-title\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/plugins\/embed-any-document\/images\/EAD-logo.svg\" alt=\"EAD Logo\" width=\"36\" height=\"23\"\/>\n\t\t\t\t\t\t\t<span>Taking too long?<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<p>\n\t\t\t\t\t\t\t<div class=\"ead-document-btn ead-reload-btn\" role=\"button\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/plugins\/embed-any-document\/images\/reload.svg\" alt=\"Reload\" width=\"12\" height=\"12\"\/> Reload document\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<span>|<\/span>\n\t\t\t\t\t\t\t<a href=\"https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/1-2.pdf\" class=\"ead-document-btn\" target=\"_blank\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/plugins\/embed-any-document\/images\/open.svg\" alt=\"Open\" width=\"12\" height=\"12\"\/> Open in new tab\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><p class=\"embed_download\"><a href=\"https:\/\/tuncayilcim.av.tr\/v5\/wp-content\/uploads\/1-2.pdf\" download>Download <\/a><\/p><\/div>\n<p style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong>YARGITAY \u0130\u00c7T\u0130HATLARI :<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">Muhatap yurtd\u0131\u015f\u0131 merkezli ve T\u00fcrkiye temsilci\u011fi yok ise IP numaras\u0131n\u0131n tespiti ancak \u201cUluslararas\u0131 Adli \u0130stinabe\u201d yoluyla m\u00fcmk\u00fcnd\u00fcr. Bununla birlikte ABD merkezli sosyal a\u011flar (Facebook, Twitter, YouTube), s\u0131n\u0131rl\u0131 baz\u0131 su\u00e7lar d\u0131\u015f\u0131nda istinabe yoluyla trafik bilgi taleplerini kar\u015f\u0131lamamaktad\u0131r. \u00d6rne\u011fin Facebook, \u00e7ocuk pornosu, intihar vakalar\u0131, \u00f6ld\u00fcrme gibi su\u00e7lar d\u0131\u015f\u0131nda bilgi payla\u015f\u0131m\u0131na yana\u015fmamaktad\u0131r. S\u00f6z gelimi hakaret su\u00e7u konulu soru\u015fturmalarda yap\u0131lan istinabelerde olumlu sonu\u00e7 al\u0131namamaktad\u0131r. Bu sebeple uygulamada \u015firket merkezinin yurt d\u0131\u015f\u0131nda oldu\u011fu ve delile ula\u015fman\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131 gerek\u00e7e g\u00f6sterilerek takipsizlik karar\u0131 verildi\u011fi gibi mahk\u00fbmiyeti gerektirir delil elde edilmedi\u011fi gerek\u00e7esiyle beraat karar\u0131 da verilebilmektedir. \u00d6rne\u011fin, \u201cSan\u0131\u011f\u0131n, bahse konu facebook hesab\u0131n\u0131n kendisi taraf\u0131ndan olu\u015fturulmad\u0131\u011f\u0131na y\u00f6nelik savunmas\u0131, \u015fik\u00e2yete konu hesab\u0131n olu\u015fturuldu\u011fu bilgisayar\u0131n IP adres bilgilerinin tespit edilememi\u015f olmas\u0131, kat\u0131lan\u0131n e\u015fi olan tan\u0131k Zeynep, duru\u015fmada al\u0131nan ifadesinde, iddiay\u0131 do\u011frular mahiyette beyanda bulunmu\u015f ise de, tan\u0131\u011f\u0131n g\u00f6rg\u00fcye dayanmayan ve maddi delille desteklenmeyen anlat\u0131m\u0131na dayal\u0131 olarak iddiaya konu eylemleri ger\u00e7ekle\u015ftirenin san\u0131k oldu\u011fu sonucuna var\u0131lamayacak olmas\u0131, Adalet Bakanl\u0131\u011f\u0131 Uluslararas\u0131 Hukuk ve D\u0131\u015f \u0130li\u015fkiler Genel M\u00fcd\u00fcrl\u00fc\u011f\u00fcn\u00fcn, \u201c\u0130nternet Ortam\u0131nda \u0130\u015flenen Su\u00e7larda Uluslararas\u0131 Ceza \u0130stinabe \u0130\u015flemleri\u201d ba\u015fl\u0131kl\u0131 yaz\u0131s\u0131nda yer verdi\u011fi, \u201cABD mevzuat\u0131na g\u00f6re (18 U.S.C. \u00a7 2703 \u2013 f) internet ortam\u0131nda i\u015flenen su\u00e7lara dair trafik bilgileri, yer sa\u011flay\u0131c\u0131lar veya eri\u015fim sa\u011flay\u0131c\u0131lar taraf\u0131ndan 90 g\u00fcn s\u00fcreyle saklanmaktad\u0131r. Bu s\u00fcre i\u00e7inde resmi otoritelerce ba\u015fvuruldu\u011funda an\u0131lan saklama s\u00fcresine 90 g\u00fcn daha ilave edilmektedir.\u201d a\u00e7\u0131klamalar\u0131na, olay\u0131n \u00fczerinden ge\u00e7en zaman dilimine ve dosya kapsam\u0131na nazaran, gelinen a\u015famada, savunman\u0131n aksine maddi bir delil elde edilmesi imk\u00e2n\u0131n\u0131n bulunmamas\u0131 kar\u015f\u0131s\u0131nda, san\u0131\u011f\u0131n mahkumiyetine yeter, her t\u00fcrl\u00fc derecede \u015f\u00fcpheden uzak, kesin ve inand\u0131r\u0131c\u0131 delil bulunmamas\u0131 sebebiyle \u00fczerine at\u0131l\u0131 hakaret ve verileri hukuka ayk\u0131r\u0131 olarak verme veya ele ge\u00e7irme su\u00e7lar\u0131ndan dolay\u0131 CMK\u2019n\u0131n 223\/2-e maddesi gere\u011fince beraatine karar verilmesi gerekirken, dosyada mevcut delillerden hangilerine hangi sebeplerle itibar edildi\u011fi irdelenmeyip, yasal, yeterli ve ge\u00e7erli bir gerek\u00e7eye dayan\u0131lmaks\u0131z\u0131n, yaz\u0131l\u0131 \u015fekilde san\u0131k hakk\u0131nda mahkumiyet karar\u0131 verilmesi\u201d <em><strong>Yar. 12. CD, E.2015\/4151, K.2016\/259, 13.01.2016<\/strong><\/em><\/p>\n<p style=\"text-align: justify;\">\u201chesaba Konya ilinde \u0130. H. \u00c7. ad\u0131na kay\u0131tl\u0131 bir IP adresinden girilerek ger\u00e7ekle\u015ftirildi\u011finin tespit edilmesi kar\u015f\u0131s\u0131nda \u0130. H. \u00c7.in konuya ili\u015fkin beyan\u0131n\u0131n al\u0131nmas\u0131, sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun de\u011ferlendirilmesi gerekti\u011fi g\u00f6zetilmeden eksik ara\u015ft\u0131rma ve inceleme ile yaz\u0131l\u0131 \u015fekilde h\u00fck\u00fcm kurulmas\u0131,\u201d <em><strong>Yar. 2. CD, E.2016\/14036, K.2018\/14990, 06.12.2018<\/strong><\/em><\/p>\n<p style=\"text-align: justify;\">\u201cSan\u0131\u011f\u0131n a\u015famalardaki savunmalar\u0131nda; su\u00e7 tarihinde internet cafe sahibi oldu\u011funu, evde ve i\u015f yerinde kablolu internet kulland\u0131\u011f\u0131n\u0131, at\u0131l\u0131 su\u00e7u kabul etmedi\u011fini belirtmesi kar\u015f\u0131s\u0131nda; san\u0131\u011f\u0131n i\u015f yerinde bulunan modemin kablosuz ba\u011flant\u0131 (wifi) \u00f6zelli\u011fi olan modem olup olmad\u0131\u011f\u0131 ve buna g\u00f6re de d\u0131\u015far\u0131dan \u00fc\u00e7\u00fcnc\u00fc bir ki\u015finin haricen ba\u011flant\u0131 yap\u0131p yapmayaca\u011f\u0131 ara\u015ft\u0131r\u0131l\u0131p, ayr\u0131ca tespit edilen IP numaras\u0131n\u0131n statik mi yoksa dinamik mi oldu\u011fu kurumdan sorulup, yap\u0131lacak bu tespitler ile san\u0131\u011f\u0131n savunmas\u0131n\u0131n \u00f6rt\u00fc\u015f\u00fcp \u00f6rt\u00fc\u015fmedi\u011fi, IP numaras\u0131n\u0131n kopyalanmas\u0131, kablosuz veya kablolu ba\u011flant\u0131 ile internet hatt\u0131na girilerek havale i\u015flemi yap\u0131lmas\u0131n\u0131n m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131 hususlar\u0131n\u0131n ara\u015ft\u0131r\u0131larak, yap\u0131lan eylemin \u00fc\u00e7\u00fcnc\u00fc bir ki\u015fi taraf\u0131ndan ger\u00e7ekle\u015ftirme olas\u0131l\u0131\u011f\u0131n\u0131n bulunup bulunmad\u0131\u011f\u0131 hususlar\u0131n\u0131n ayd\u0131nlat\u0131lmas\u0131 i\u00e7in somut olaya ili\u015fkin konusunda uzman bilirki\u015fi incelemesi yapt\u0131r\u0131larak sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun takdir ve tayini gerekti\u011fi g\u00f6zetilmeden, eksik inceleme ile mahk\u00fbmiyet h\u00fckm\u00fc kurulmas\u0131\u201d <strong><em>Yar. 2. CD, E.2018\/6474, K.2018\/1368, 20.11.2018,<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cSan\u0131\u011f\u0131n internet cafe \u00e7al\u0131\u015ft\u0131rd\u0131\u011f\u0131n\u0131, merkez bilgisayara ba\u011fl\u0131 30 adet bilgisayar bulunup tek hat \u00fczerinden internete ba\u011flan\u0131ld\u0131\u011f\u0131n\u0131, bu bilgisayarlardan b\u00f6yle bir i\u015flem yap\u0131lm\u0131\u015f olabilece\u011fini savunmas\u0131 kar\u015f\u0131s\u0131nda; merkez bilgisayar ve buna ba\u011fl\u0131 ba\u015fka bilgisayar\u0131n bulunup bulunmad\u0131\u011f\u0131, i\u015flemin hangi bilgisayardan yap\u0131ld\u0131\u011f\u0131, merkez bilgisayarda su\u00e7a konu i\u015flemlere ili\u015fkin bir kayd\u0131n bulunup bulunmad\u0131\u011f\u0131, GSM \u015firketi taraf\u0131ndan IP adresi yan\u0131nda PORT numaras\u0131 verilip verilmedi\u011fi, PORT bilgisine ula\u015f\u0131ld\u0131\u011f\u0131nda birden fazla ki\u015fiye verilen IP\u2019nin belirlenen saatte kim taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131 tespit edilmeden ayr\u0131ca ma\u011fdurun kredi kart\u0131 bilgileri haks\u0131z olarak ele ge\u00e7irilerek internet \u00fczerinden kont\u00f6r y\u00fckleme i\u015flemi yap\u0131ld\u0131\u011f\u0131 iddia olundu\u011fundan, kont\u00f6r y\u00fcklendi\u011fi belirlenen telefon hatlar\u0131n\u0131n, su\u00e7 tarihindeki hat sahipleri ve kullan\u0131c\u0131lar\u0131 ara\u015ft\u0131r\u0131l\u0131p, tan\u0131k s\u0131fat\u0131yla dinlenerek ve t\u00fcm deliller birlikte de\u011ferlendirilerek sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun tayini ve takdiri gerekti\u011fi g\u00f6zetilmeden, eksik ara\u015ft\u0131rma ile yaz\u0131l\u0131 \u015fekilde karar verilmesi,\u201d <strong><em>Yar. 8. CD, E.2014\/11582, K.2013\/9756, 6.5.2014,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cOlu\u015fa ve t\u00fcm dosya kapsam\u0131na g\u00f6re, kat\u0131lan\u0131n mail adresine girildi\u011fi tespit edilen IP numaras\u0131 ad\u0131na kay\u0131tl\u0131 olan san\u0131\u011f\u0131n internet kafe i\u015fletti\u011fini ve t\u00fcm bilgisayarlar\u0131n ayn\u0131 IP&#8217;ye ba\u011fl\u0131 oldu\u011funu beyan etmesi \u00fczerine beraat karar\u0131 verilmi\u015f ise de, IP numaras\u0131n\u0131n internet kafeye ait olup olmad\u0131\u011f\u0131 hususu ve bilgisayarlara ait LOG kayd\u0131 bulunup bulunmad\u0131\u011f\u0131 ara\u015ft\u0131r\u0131lmadan eksik inceleme ile yaz\u0131l\u0131 \u015fekilde beraat karar\u0131 verilmesi\u201d <strong><em>Yar. 8. CD, E.2013\/2357, K.2014\/7186, 20.03.2014,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cSan\u0131\u011f\u0131n su\u00e7lamay\u0131 kabul etmeyerek, kablosuz modem kullan\u0131ld\u0131\u011f\u0131ndan hatt\u0131n\u0131n ba\u015fkalar\u0131 taraf\u0131ndan girilip kullan\u0131lm\u0131\u015f olabilece\u011fine ili\u015fkin savunmas\u0131 kar\u015f\u0131s\u0131nda; bildirilen IP numaralar\u0131n\u0131n ba\u011fl\u0131 bulundu\u011fu internet hatt\u0131nda ne \u00f6zellikte modem kullan\u0131ld\u0131\u011f\u0131, kablolu veya kablosuz olup olmad\u0131\u011f\u0131, \u015fifreli olup olmad\u0131\u011f\u0131, modemden ba\u015fka kullan\u0131c\u0131lar\u0131n internete ba\u011flan\u0131l\u0131p ba\u011flan\u0131lmad\u0131\u011f\u0131n\u0131n belirlenmesi a\u00e7\u0131s\u0131ndan ilgili internet sa\u011flay\u0131c\u0131s\u0131ndan bilgi istenmesi ve san\u0131\u011fa ait bilgisayar getirtilip uzman bilirki\u015fi taraf\u0131ndan LOG kay\u0131tlar\u0131 incelenerek sonucuna g\u00f6re\u201d <strong><em>Yar. 8. CD, E.2016\/12634, K.2017\/4967, 03.05.2017,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026bir e-postan\u0131n kimden geldi\u011finin tespiti i\u00e7in de, ilk olarak e-postay\u0131 g\u00f6nderen IP adresinin bulunmas\u0131, daha sonra da bulunan IP adresinin belirtilen tarih ve saatte hangi abone taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131n\u0131n ve o abonenin kimlik ve a\u00e7\u0131k adres bilgilerinin talep edilmesi, bulunan IP adresini kullanan abonenin san\u0131kla ba\u011flant\u0131s\u0131n\u0131n ara\u015ft\u0131r\u0131larak tespiti gerekir.\u201d <strong><em>Yar. 11. CD, E.2008\/16570, K.2009\/101, 28.01.2009,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cSan\u0131\u011f\u0131n, bahse konu elektronik posta adresi ile sahte facebook hesab\u0131n\u0131n sahibi ve kullan\u0131c\u0131s\u0131 olmad\u0131\u011f\u0131n\u0131, kablosuz a\u011f \u00fczerinden internet hizmeti ald\u0131\u011f\u0131 ve kablosuz modemine \u015fifre koymad\u0131\u011f\u0131ndan \u00fc\u00e7\u00fcnc\u00fc ki\u015filerin hatt\u0131na giri\u015f yap\u0131p, kendisinden habersiz iddiaya konu eylemleri ger\u00e7ekle\u015ftirmi\u015f olabilece\u011fini ifade etmesi, san\u0131\u011f\u0131n savunmas\u0131n\u0131 do\u011frular mahiyette, san\u0131\u011fa ait bilgisayar ve modem \u00fczerinde yap\u0131lan teknik inceleme sonucu haz\u0131rlanan 21.03.2012 tarihli bilirki\u015fi raporunda, &#8230;\u201d <strong><em>Yar. 12. CD, E.2013\/20187, K.2014\/11414, 12.05.2014,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c23.10.2008 tarihli bilirki\u015fi raporunda, san\u0131k B.Yal\u00e7\u0131n\u2019\u0131n bilgisayar\u0131na ba\u011fl\u0131 modem hatt\u0131n\u0131n kablosuz olmas\u0131 durumunda modemin markas\u0131na g\u00f6re de\u011fi\u015fmekle beraber 500 metre alan i\u00e7erisinde herhangi bir \u015fahs\u0131n bilgisayar\u0131 ile 88.229.208.155 IP numaras\u0131ndan su\u00e7 konusu paran\u0131n havale edilmi\u015f olabilece\u011fi belirtildi\u011finden; bilgisayar ve internet kullanmay\u0131 bilmedi\u011fini, bilgisayar\u0131n sadece \u00e7ocuklar\u0131n\u0131n dersleri i\u00e7in kullan\u0131ld\u0131\u011f\u0131n\u0131 savunan san\u0131k B. Yal\u00e7\u0131n\u2019\u0131n bilgisayar\u0131n\u0131n, modemin ve dosyan\u0131n b\u00fct\u00fcn\u00fcyle bili\u015fim su\u00e7lar\u0131ndan anlayan tercihen bilgisayar m\u00fchendisi bir bilirki\u015fiye tevdi edilerek ad\u0131 ge\u00e7en san\u0131\u011f\u0131n bilgisayar\u0131na ba\u011fl\u0131 modemin t\u00fcr\u00fcn\u00fcn tespit edilmesi, modem hatt\u0131n\u0131n kablosuz olmas\u0131 durumunda hatt\u0131n g\u00fcvenli\u011fi i\u00e7in gerekli \u00f6nlemlerin al\u0131n\u0131p al\u0131nmad\u0131\u011f\u0131, san\u0131\u011f\u0131n internet ba\u011flant\u0131s\u0131na d\u0131\u015far\u0131dan girilip girilemeyece\u011fi, IP numaras\u0131n\u0131n de\u011fi\u015ftirilmesinin m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131, san\u0131\u011f\u0131n bilgisayar\u0131na vir\u00fcs g\u00f6nderilerek bilgilerinin al\u0131n\u0131p al\u0131nmad\u0131\u011f\u0131 konular\u0131nda rapor d\u00fczenlettirilmesi, gerekirken bu hususlar ara\u015ft\u0131r\u0131lmadan eksik soru\u015fturma ile h\u00fck\u00fcm kurulmas\u0131\u201d <strong><em>Yar. 13. CD, E.2012\/3887, K.2013\/15354, 21.05.2013,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026IP numaras\u0131n\u0131n kullan\u0131lan bilgisayar\u0131 g\u00f6stermeyip internetle olan ba\u011flant\u0131y\u0131 g\u00f6stermesi.., kesin delil bulunmadan varsay\u0131mlarla h\u00fck\u00fcm kurulamayaca\u011f\u0131 cihetle tebli\u011fnamedeki bozma d\u00fc\u015f\u00fcncesine kat\u0131l\u0131nmam\u0131\u015ft\u0131r\u201d <strong><em>Yar. 8. CD, E.2012\/21817, K.2013\/25428, 24.10.2013,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cMaddi ger\u00e7e\u011fin ortaya \u00e7\u0131kar\u0131lmas\u0131 a\u00e7\u0131s\u0131ndan, su\u00e7 tarihinde san\u0131\u011f\u0131n ve kat\u0131lan\u0131n kulland\u0131\u011f\u0131 facebook hesaplar\u0131na girmeye elveri\u015fli bilgisayar, telefon, tablet vb. cihazlar\u0131n neler oldu\u011funun ve halen taraflarda olup olmad\u0131\u011f\u0131n\u0131n tespitine \u00e7al\u0131\u015f\u0131lmas\u0131, tespiti halinde bu cihazlardan, aksi durumda halen kulland\u0131klar\u0131 cihazlardan \u201c\u00dcmm\u00fcye \u015eoleum\u201d isim ve soy ismiyle a\u00e7\u0131lan facebook adresinin ve tespit edildi\u011fi takdirde buna ba\u011fl\u0131 mail adresinin kullan\u0131l\u0131p kullan\u0131lmad\u0131\u011f\u0131, kullan\u0131ld\u0131\u011f\u0131 tespit edildi\u011fi takdirde hangi tarihler aras\u0131nda girildi\u011fi, ayr\u0131ca soru\u015fturma a\u015famas\u0131nda dosyaya sunulan facebook \u00e7\u0131kt\u0131s\u0131 \u00f6rnekleri esas al\u0131nmak suretiyle, internet servis sa\u011flay\u0131c\u0131s\u0131 ve IP adresinin tespit edilip edilemeyece\u011fi hususunda, bili\u015fim alan\u0131nda uzman bilirki\u015filerden rapor ald\u0131r\u0131lmas\u0131 ayr\u0131ca s\u00f6z konusu hesab\u0131n \u00fczerindeki bilgilerden yola \u00e7\u0131karak a\u00e7\u0131k kaynak ara\u015ft\u0131rmas\u0131 yap\u0131lmak suretiyle ve sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun belirlenmesi\u201d <strong><em>Yar. 4. CD, E.2014\/32543, K.2018\/21151, 05.12.2018,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cBilgisayarlarda, bilgisayar programlar\u0131nda ve k\u00fct\u00fcklerinde arama, kopyalama ve el koyma 5271 Say\u0131l\u0131 CMK\u2019n\u0131n 134. maddesinde d\u00fczenlenmi\u015f olup, CMK\u2019n\u0131n 116 ve 123. maddeleri aras\u0131nda yer alan arama koruma tedbirinin \u00f6zel bir g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc olu\u015fturmaktad\u0131r. CD, DVD, flash bellek, disket, harici ve dahili harddisk, bilgisayar \u00f6zelli\u011fi i\u00e7eren noktalar\u0131 bak\u0131m\u0131ndan ak\u0131ll\u0131 telefon ve benzerlerinden elde edilen ve tamam\u0131 \u201cdijital delil\u201d olarak adland\u0131r\u0131lan, suistimale m\u00fcsait olan verilerin; s\u0131hhatini ve g\u00fcvenli\u011fini sa\u011flamak amac\u0131yla ve bireyin \u00f6zel hayat\u0131na, ki\u015fisel verilerine y\u00f6nelik olumsuz tesirleri g\u00f6z \u00f6n\u00fcnde tutularak \u201cson \u00e7are\u201d olarak ba\u015fvurulabilecek \u201c\u00f6zel ko\u015fullara ba\u011fl\u0131\u201d bir koruma tedbiri olmas\u0131 nedeniyle, genel adli aramadan ayr\u0131ks\u0131 ve istisnai olarak, ayr\u0131nt\u0131l\u0131 d\u00fczenlenmi\u015f olup, bu hallerde arama karar\u0131n\u0131n yaln\u0131zca hakim taraf\u0131ndan verilebilece\u011fi \u00f6ng\u00f6r\u00fclm\u00fc\u015ft\u00fcr\u201d <strong><em>Yar. 16. CD, E.2015\/2056, K.2017\/5023, 21.09.2017,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026CMK\u2019n\u0131n 134. maddesi uyar\u0131nca bilgisayar ve bilgisayar k\u00fct\u00fckleri \u00fczerinde arama yap\u0131lmas\u0131na dair hakim taraf\u0131ndan verilmi\u015f bir karar bulunmad\u0131\u011f\u0131 cihetle, arama sonucu 2 adet harddiskte bulanan 471 adet filmin hukuka ayk\u0131r\u0131 \u015fekilde elde edilmi\u015f delil niteli\u011finde olmas\u0131 sebebiyle h\u00fckme esas al\u0131namayaca\u011f\u0131 ve at\u0131l\u0131 su\u00e7lamay\u0131 kabul etmeyen san\u0131k hakk\u0131nda hukuka ayk\u0131r\u0131 \u015feklinde elde edilmi\u015f bu delil d\u0131\u015f\u0131nda mahkumiyetine yeterli ba\u015fkaca bir delil de bulunmad\u0131\u011f\u0131 g\u00f6zetilmeden, beraati yerine yaz\u0131l\u0131 \u015fekilde mahkumiyetine karar verilmesi\u201d <strong><em>Yar. 19. CD, E.2015\/11396, K.2016\/1087, 02.02.2016,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cSan\u0131k S. Kaya\u2019n\u0131n t\u00fcm a\u015famalarda at\u0131l\u0131 su\u00e7u i\u015flemedi\u011fini savundu\u011fu, kat\u0131lan \u015firketin hesab\u0131ndan al\u0131nd\u0131\u011f\u0131 belirtilen paran\u0131n san\u0131k taraf\u0131ndan al\u0131nd\u0131\u011f\u0131na veya san\u0131\u011f\u0131n hesab\u0131na aktar\u0131ld\u0131\u011f\u0131na ili\u015fkin maddi delil ve tan\u0131k beyan\u0131 bulunmad\u0131\u011f\u0131 ve san\u0131k S. Kaya\u2019n\u0131n kat\u0131lan tarafa ait paran\u0131n \u00e7ekilmesi i\u00e7in \u015fifre bilgilerinin g\u00f6nderildi\u011fi telefon hatt\u0131n\u0131 kulland\u0131\u011f\u0131 iddia olunan di\u011fer san\u0131k S. Adgu\u2019yu da tan\u0131mad\u0131\u011f\u0131 ve yak\u0131nana ait internet bankac\u0131l\u0131\u011f\u0131 hesab\u0131na girilmek suretiyle paran\u0131n ba\u015fka hesaplara aktar\u0131lmas\u0131nda kullan\u0131lan bilgisayar\u0131n san\u0131k S. Kaya\u2019n\u0131n internet cafe olarak kulland\u0131\u011f\u0131 i\u015fyerindeki bilgisayar olmas\u0131n\u0131n tek ba\u015f\u0131na san\u0131\u011f\u0131n at\u0131l\u0131 su\u00e7u i\u015fledi\u011fini ispata yetmeyece\u011fi g\u00f6zetildi\u011finde; san\u0131\u011f\u0131n at\u0131l\u0131 h\u0131rs\u0131zl\u0131k su\u00e7unu i\u015fledi\u011fine dair delillerin nelerden ibaret oldu\u011fu karar yerinde denetime olanak sa\u011flayacak \u015fekilde a\u00e7\u0131klanmadan, \u201c \u2026s\u00f6z konusu IP numaras\u0131n\u0131n kullan\u0131ld\u0131\u011f\u0131 bilgisayar\u0131n san\u0131k S. Kayan\u0131n i\u015fletmekte oldu\u011fu internet cafede kullan\u0131ld\u0131\u011f\u0131\u2026\u201d \u015feklindeki yetersiz gerek\u00e7eyle san\u0131k Sinan Kaya\u2019n\u0131n at\u0131l\u0131 su\u00e7tan mahk\u00fbmiyetine karar verilmesi, yasaya ayk\u0131r\u0131d\u0131r\u201d <strong><em>Yar. 12. CD, E.2012\/18065, K.2012\/45207, 06.11.2012,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cDosya kapsam\u0131na g\u00f6re; san\u0131\u011f\u0131n, bir s\u00fcre duygusal boyutta arkada\u015fl\u0131k ili\u015fkisi i\u00e7erisinde oldu\u011fu \u015fikayet\u00e7inin m\u00fcstehcen foto\u011fraflar\u0131n\u0131, onun bilgisi d\u0131\u015f\u0131nda, bir sosyal payla\u015f\u0131m sitesine koydu\u011fu iddias\u0131na konu olayda, \u015fikayet\u00e7inin beyan\u0131nda ge\u00e7en sosyal payla\u015f\u0131m sitesine onun ad\u0131na \u00fcyelik i\u015flemlerinin yap\u0131ld\u0131\u011f\u0131 bilgisayar\u0131n internet servis sa\u011flay\u0131c\u0131s\u0131 ve internet servis sa\u011flay\u0131c\u0131s\u0131 taraf\u0131ndan verilen IP adresinin tespit edilmesi, tespit edilen IP adresinin belirtilen tarih ve saatte hangi abone taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131n\u0131n ve o abonenin kimlik ve a\u00e7\u0131k adres bilgilerinin belirlenmesi, IP adresini kullanan abonenin san\u0131kla ba\u011flant\u0131s\u0131 ara\u015ft\u0131r\u0131l\u0131p, gerekti\u011finde san\u0131\u011f\u0131n i\u015f yerinde ve evinde kulland\u0131\u011f\u0131 bilgisayarlar \u00fczerinde bili\u015fim uzman\u0131 \u00fc\u00e7 ki\u015filik bilirki\u015fi marifetiyle inceleme yap\u0131larak, s\u00f6z konusu \u00fcye profilinin, san\u0131\u011f\u0131n kullan\u0131m\u0131nda olan bilgisayar arac\u0131l\u0131\u011f\u0131yla olu\u015fturulup olu\u015fturulmad\u0131\u011f\u0131 hususunun belirlenmesi; \u015fikayet\u00e7inin 31.08.2009 tarihli \u015fikayet dilek\u00e7esi de g\u00f6z \u00f6n\u00fcne al\u0131narak, iddia olunan su\u00e7 tarihinde \u015fikayet\u00e7i ve san\u0131\u011f\u0131n abonesi oldu\u011fu telefon hatlar\u0131 ara\u015ft\u0131r\u0131l\u0131p, bu tarihten \u00f6nceki ve sonraki alt\u0131 ayl\u0131k g\u00f6r\u00fc\u015fme detaylar\u0131n\u0131 g\u00f6sterir HTS raporlar\u0131 istenilerek, toplanan t\u00fcm deliller birlikte de\u011ferlendirilerek, iddia ve savunman\u0131n do\u011fruluk derecesi a\u00e7\u0131kl\u0131\u011fa kavu\u015fturulduktan sonra san\u0131\u011f\u0131n hukuki durumunun takdir ve tayini gerekirken, eksik incelemeye dayal\u0131 olarak, san\u0131\u011f\u0131n beraatine karar verilmesi\u201d, <strong><em>Yar. 12. CD, E.2013\/7154, K.2013\/16476, 17.06.2013,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c10\/10\/2008 tarihli ve 03\/11\/2008 tarihli al\u0131nan bilirki\u015fi raporlar\u0131na g\u00f6re; olay tarihinde m\u00fc\u015ftekinin hesab\u0131ndan internet yoluyla yap\u0131lan para havalesinin bir k\u0131sm\u0131n\u0131n Taksim \u015fubesindeki hesaptan \u00e7ekilmesi s\u0131ras\u0131nda al\u0131nan kamera kay\u0131tlar\u0131n\u0131n incelenmesinde; 2 ki\u015finin bankamatikten para \u00e7ekti\u011finin tespit edildi\u011fi, bu iki ki\u015fi ile san\u0131klar\u0131n foto\u011fraflar\u0131n\u0131n bilirki\u015fice incelenmesinde ayn\u0131 \u015fah\u0131slar olmad\u0131\u011f\u0131n\u0131n belirlendi\u011fi, ancak mahkemece san\u0131klar lehine olan bu delillerin karar\u0131n gerek\u00e7esine dayanak kabul edilerek \u00e7eli\u015fkiye neden olundu\u011fu, 10.10.2008 tarihli bilirki\u015fi raporunda, san\u0131k \u015e\u00fckr\u00fc \u00dcnal\u2019\u0131n bilgisayar\u0131na ba\u011fl\u0131 modem hatt\u0131n\u0131n kablosuz olmas\u0131 durumunda modemin markas\u0131na g\u00f6re de\u011fi\u015fmekle beraber herhangi bir \u015fahs\u0131n bilgisayar\u0131 ile 85.97.170.132 IP numaras\u0131ndan su\u00e7 konusu paran\u0131n havale edilmi\u015f olabilece\u011fi belirtildi\u011finden; san\u0131k \u015e. \u00dc\u2019\u0131n bilgisayar\u0131n\u0131n, modemin ve dosyan\u0131n b\u00fct\u00fcn\u00fcyle bili\u015fim su\u00e7lar\u0131ndan anlayan tercihen bilgisayar m\u00fchendisi bir bilirki\u015fiye tevdi edilerek ad\u0131 ge\u00e7en san\u0131\u011f\u0131n bilgisayar\u0131na ba\u011fl\u0131 modemin t\u00fcr\u00fcn\u00fcn tespit edilmesi, modem hatt\u0131n\u0131n kablosuz olmas\u0131 durumunda hatt\u0131n g\u00fcvenli\u011fi i\u00e7in gerekli \u00f6nlemlerin al\u0131n\u0131p al\u0131nmad\u0131\u011f\u0131, san\u0131\u011f\u0131n internet ba\u011flant\u0131s\u0131na d\u0131\u015far\u0131dan girilip girilemeyece\u011fi, IP numaras\u0131n\u0131n de\u011fi\u015ftirilmesinin m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131, san\u0131\u011f\u0131n bilgisayar\u0131na vir\u00fcs g\u00f6nderilerek bilgilerinin al\u0131n\u0131p al\u0131nmad\u0131\u011f\u0131 konular\u0131nda rapor d\u00fczenlettirilmesi gerekirken bu hususlar ara\u015ft\u0131r\u0131lmadan eksik soru\u015fturma ile h\u00fck\u00fcm kurulmas\u0131\u201d <strong><em>Yar. 13. CD, E.2012\/6530, K.2013\/16693, 30.05.2013,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c4-Su\u00e7a konu havale i\u015fleminin yap\u0131ld\u0131\u011f\u0131 IP no&#8217;sunun T\u00fcrk Telekom ve di\u011fer internet servis sa\u011flay\u0131c\u0131lar\u0131ndan ara\u015ft\u0131r\u0131l\u0131p i\u015flemin yap\u0131ld\u0131\u011f\u0131 yer ve bilgisayar\u0131n tespiti cihetine gidilmesi, i\u015flemi yapan bilgisayar ve telefon hatt\u0131 sahibinin tespiti durumunda olay ile ilgili bilgi ve g\u00f6rg\u00fcs\u00fcne ba\u015fvurulmas\u0131, 5-San\u0131\u011fa ait olan ve ayr\u0131ca su\u00e7a konu i\u015flemin yap\u0131ld\u0131\u011f\u0131 tespit edilecek olan modemlerin, bilgisayar kasalar\u0131n\u0131n ve yukar\u0131da belirtilen hususlar\u0131 da i\u00e7eren dosyan\u0131n b\u00fct\u00fcn\u00fcyle bili\u015fim su\u00e7lar\u0131ndan anlayan tercihen bilgisayarlar m\u00fchendisi bir bilirki\u015fiye tevdi edilerek bilgisayarlara ba\u011fl\u0131 modem t\u00fcrlerinin tespit edilmesi, modem hatlar\u0131n\u0131n kablosuz olmas\u0131 durumunda hatt\u0131n g\u00fcvenli\u011fi i\u00e7in gerekli \u00f6nlemlerin al\u0131n\u0131p al\u0131nmad\u0131\u011f\u0131, internet ba\u011flant\u0131s\u0131na d\u0131\u015far\u0131dan girilip girilemeyece\u011fi, IP numaras\u0131n\u0131n de\u011fi\u015ftirilmesinin m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131, bilgisayarlara vir\u00fcs g\u00f6nderilerek bilgilerinin al\u0131n\u0131p al\u0131nmad\u0131\u011f\u0131 su\u00e7a konu i\u015flemin ne \u015fekilde nereden yap\u0131ld\u0131\u011f\u0131 konular\u0131nda rapor d\u00fczenlettirilmesi, sonucuna g\u00f6re t\u00fcm deliller \u00e7er\u00e7evesinde san\u0131\u011f\u0131n hukuksal durumunun de\u011ferlendirilmesi gerekirken, bu konularda kovu\u015fturma geni\u015fletilmeden san\u0131\u011f\u0131n eksik kovu\u015fturmayla cezaland\u0131r\u0131lmas\u0131na karar verilmesi\u201d <strong><em>Yar. 13. CD, E.2012\/1947, K.2013\/18603, 06.06.2013,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cSan\u0131\u011f\u0131n, kat\u0131lan\u0131n kredi kart\u0131 bilgilerini ele ge\u00e7irerek internet \u00fczerinden al\u0131\u015fveri\u015f yapt\u0131\u011f\u0131n\u0131n iddia olunmas\u0131 kar\u015f\u0131s\u0131nda; ger\u00e7e\u011fin ku\u015fkuya yer b\u0131rakmayacak \u015fekilde belirlenebilmesi bak\u0131m\u0131ndan, olaya konu kredi kart\u0131 kullan\u0131larak yap\u0131lan sipari\u015flerin verildi\u011fi bilgisayar veya bilgisayarlara ait IP numaralar\u0131 \u00fczerinden, sipari\u015fin verildi\u011fi adresin ve burada oturan ki\u015finin ara\u015ft\u0131r\u0131lmas\u0131, al\u0131\u015fveri\u015f yap\u0131lan i\u015fyerlerinden sipari\u015flerin kim ya da kimler taraf\u0131ndan yap\u0131ld\u0131\u011f\u0131n\u0131n, mal veya hizmetin kime ve nereye sa\u011fland\u0131\u011f\u0131n\u0131n sorulmas\u0131, al\u0131\u015fveri\u015fe ili\u015fkin faturalar\u0131n i\u015fyerlerinden temin edilmesi sonras\u0131nda t\u00fcm deliller birlikte de\u011ferlendirilip sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun tayin ve takdiri gerekirken eksik incelemeyle yaz\u0131l\u0131 \u015fekilde karar verilmesi\u201d <strong><em>Yar. 11. CD, E.2012\/1017, K.2013\/8345, 21.05.2013,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026 soru\u015fturma a\u015famas\u0131nda dosyaya sunulan facebook \u00e7\u0131kt\u0131s\u0131 \u00f6rnekleri esas al\u0131nmak suretiyle, internet servis sa\u011flay\u0131c\u0131s\u0131 ve IP adresinin tespit edilip edilemeyece\u011fi hususunda, bili\u015fim alan\u0131nda uzman bilirki\u015filerden rapor ald\u0131r\u0131lmas\u0131 ayr\u0131ca s\u00f6z konusu hesab\u0131n \u00fczerindeki bilgilerden yola \u00e7\u0131karak a\u00e7\u0131k kaynak ara\u015ft\u0131rmas\u0131 yap\u0131lmak suretiyle ve sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun belirlenmesinin gerekti\u011fi\u201d <strong><em>Yar. 4. CD, E. 2014\/44927, K. 2019\/2543, 20.02.2019,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cBir delilin mahkemece kabul edilebilmesi i\u00e7in, gerek \u00f6\u011fretide yer alan a\u011f\u0131rl\u0131kl\u0131 g\u00f6r\u00fc\u015f, gerekse de Hukuk Genel Kurulu Kararlar\u0131nda ortaya konulan \u00f6l\u00e7\u00fct; o delilin usuls\u00fcz olarak yarat\u0131lmam\u0131\u015f olmas\u0131 ve hukuka ayk\u0131r\u0131 bi\u00e7imde elde edilmemesidir. Vurgulanmal\u0131d\u0131r ki, bir delilin usuls\u00fcz olarak elde edilmesi ayr\u0131, usuls\u00fcz olarak yarat\u0131lmas\u0131 ayr\u0131 bir olayd\u0131r. Usuls\u00fcz olarak elde edilen bir delil somut olay\u0131n \u00f6zelli\u011fine g\u00f6re de\u011ferlendirilebilirse de; usuls\u00fcz olarak yarat\u0131lan bir delilin hi\u00e7bir \u015fekilde delil olarak kabul\u00fc olanakl\u0131 de\u011fildir\u201d <strong><em>Yar. HGK, E.2011\/2-703, K.2012\/70, 15.02.2012,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026facebook oturumunu a\u00e7\u0131k b\u0131rakmas\u0131ndan faydalanan san\u0131k S.., tan\u0131k E.. habersiz, onun arkada\u015f listesinde yer alan kat\u0131lan S.. sayfas\u0131na girip, kat\u0131lana ait 20 adet foto\u011fraf\u0131, kendi elektronik posta hesab\u0131na g\u00f6nderdikten sonra, ayn\u0131 sitede, kat\u0131lan ad\u0131na ve onun bilgisi d\u0131\u015f\u0131nda olu\u015fturdu\u011fu sahte profile, ele ge\u00e7irdi\u011fi kat\u0131lana ait foto\u011fraflar\u0131 koymak suretiyle verileri hukuka ayk\u0131r\u0131 olarak verme veya ele ge\u00e7irme su\u00e7unu i\u015fledi\u011fi\u201d <strong><em>Yar. 12. CD, E.2013\/7765, K.2014\/3758, 17.2.2014,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026Olu\u015fa, kat\u0131lan\u0131n a\u015famalardaki anlat\u0131mlar\u0131na, san\u0131\u011f\u0131n da \u00e7al\u0131\u015ft\u0131\u011f\u0131 aile \u015firketine ait telefona ba\u011fl\u0131 internet hesab\u0131ndan kat\u0131lana ait elektronik posta hesab\u0131na girildi\u011fine ili\u015fkin Microsoft \u015firketinden gelen yaz\u0131 yan\u0131tlar\u0131 ve kolluk ara\u015ft\u0131rmas\u0131 sonu\u00e7lar\u0131na, kat\u0131lan\u0131n 22.12.2010 tarihli dilek\u00e7esi ekinde ibraz etti\u011fi foto\u011fraflara ve t\u00fcm dosya kapsam\u0131na g\u00f6re; kat\u0131lana ait elektronik posta ve facebook hesaplar\u0131n\u0131n \u015fifresini ele ge\u00e7irerek bu adreslere giren, facebook hesab\u0131nda yaz\u0131\u015fmalar yapan \u2026 \u201c <strong><em>Yar. 8. CD, E.2012\/33557, K.2013\/25987,<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201cSan\u0131\u011f\u0131n, kat\u0131lan\u0131n Facebook hesab\u0131n\u0131 kulland\u0131\u011f\u0131 s\u0131rada, kat\u0131lan\u0131n arkada\u015f\u0131 olan B. H. E.\u2019in Facebook hesab\u0131n\u0131 bir \u015fekilde ele ge\u00e7irerek kat\u0131lana mesaj g\u00f6nderdi\u011fini, internet banka hesab\u0131 kullan\u0131p kullanmad\u0131\u011f\u0131n\u0131 sordu\u011fu, kulland\u0131\u011f\u0131n\u0131 \u00f6\u011frenince de kendisinden iade etmek \u015fart\u0131yla 450,00 TL para istedi\u011fi, kat\u0131lan\u0131n Akbank internet bankac\u0131l\u0131\u011f\u0131 arac\u0131l\u0131\u011f\u0131yla san\u0131\u011f\u0131n vermi\u015f oldu\u011fu \u2026 hatt\u0131na 450,00 TL para g\u00f6nderdi\u011fini\u201d <strong><em>Yar. 15. CD, E.2013\/14846, K.2013\/12178, 01.07.2013,\u00a0<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026ODT\u00dc Bilgi \u0130\u015flem Daire Ba\u015fkanl\u0131\u011f\u0131n\u0131n 30.03.2012 tarihli raporunda, dosyada bilgisi bulunan IP adresinin T\u00fcrk Telekom\u2019un dinamik olarak da\u011f\u0131t\u0131lan IP adres blo\u011fu i\u00e7inde oldu\u011fu, bu durumda IP adresinin kullan\u0131c\u0131ya sabit olmay\u0131p, de\u011fi\u015fken zamanlarda farkl\u0131 ki\u015filere verilebildi\u011fi, teorik olarak IP adreslerinin de\u011fi\u015ftirilmesi, o IP\u2019yi as\u0131l yetkili sahibinin bilgisi d\u0131\u015f\u0131nda uzaktan ba\u015fkalar\u0131n\u0131n kullanmas\u0131n\u0131n m\u00fcmk\u00fcn oldu\u011funun belirtilmesi kar\u015f\u0131s\u0131nda, san\u0131\u011f\u0131n at\u0131l\u0131 su\u00e7tan mahkumiyetine yeterli, hukuka uygun, ku\u015fkudan uzak, yeterli ve inand\u0131r\u0131c\u0131 kan\u0131t bulunmad\u0131\u011f\u0131ndan beraatine karar verilmesinde isabetsizlik g\u00f6r\u00fclmemi\u015ftir\u2026.\u201d <strong><em>Yarg\u0131tay 12. Ceza Dairesi E.2013\/25516 K. 2014\/10204 28.4.2013<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026 ayr\u0131ca tespit edilen IP numaras\u0131n\u0131n statik mi yoksa dinamik mi oldu\u011fu kurumdan sorulup tespit edilip yap\u0131lacak bu tespitler ile san\u0131\u011f\u0131n savunmas\u0131yla \u00f6rt\u00fc\u015f\u00fcp \u00f6rt\u00fc\u015fmedi\u011fi, IP numaras\u0131n\u0131n kopyalanmas\u0131, kablosuz veya kablolu ba\u011flant\u0131 ile internet hatt\u0131na girilerek havale i\u015flemi yap\u0131lmas\u0131n\u0131n m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131 hususlar\u0131n\u0131n ara\u015ft\u0131r\u0131larak, yap\u0131lan eylemin \u00fc\u00e7\u00fcnc\u00fc bir ki\u015fi taraf\u0131ndan ger\u00e7ekle\u015ftirme olas\u0131l\u0131\u011f\u0131n\u0131n bulunup bulunmad\u0131\u011f\u0131 hususlar\u0131n\u0131n ayd\u0131nlat\u0131lmas\u0131\u2026<strong><em>\u201dYarg\u0131tay 2. Ceza Dairesi E.2014\/34932 K.2017\/5428 11.05.2017<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u00a0&#8220;&#8230; merkez bilgisayar ve buna ba\u011fl\u0131 ba\u015fka bilgisayar\u0131n bulunup bulunmad\u0131\u011f\u0131, i\u015flemin hangi bilgisayardan yap\u0131ld\u0131\u011f\u0131, merkez bilgisayarda su\u00e7a konu i\u015flemlere ili\u015fkin bir kayd\u0131n bulunup bulunmad\u0131\u011f\u0131, GSM \u015firketi taraf\u0131ndan IP adresi yan\u0131nda PORT numaras\u0131 verilip verilmedi\u011fi, PORT bilgisine ula\u015f\u0131ld\u0131\u011f\u0131nda birden fazla ki\u015fiye verilen IP&#8217;nin belirlenen saatte kim taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131 tespit edilmeden ayr\u0131ca ma\u011fdurun kredi kart\u0131 bilgileri haks\u0131z olarak ele ge\u00e7irilerek internet \u00fczerinden kont\u00f6r y\u00fckleme i\u015flemi yap\u0131ld\u0131\u011f\u0131 iddia olundu\u011fundan, kont\u00f6r y\u00fcklendi\u011fi belirlenen telefon hatlar\u0131n\u0131n, su\u00e7 tarihindeki hat sahipleri ve kullan\u0131c\u0131lar\u0131 ara\u015ft\u0131r\u0131l\u0131p, tan\u0131k s\u0131fat\u0131yla dinlenerek ve t\u00fcm deliller birlikte de\u011ferlendirilerek sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun tayini ve takdiri gerekti\u011fi g\u00f6zetilmeden, eksik ara\u015ft\u0131rma ile yaz\u0131l\u0131 \u015fekilde karar verilmesi&#8230;&#8221;<strong><em>Yarg\u0131tay 8. Ceza Dairesi&#8217;nin 2013\/9756 E. 2014\/11582 K. Say\u0131l\u0131 06.05.2014<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8220;&#8230; \u00d6te yandan IP adreslerinin yeterli olmad\u0131\u011f\u0131 hallerde GSM \u015firketleri taraf\u0131ndan bir IP adresi, birden fazla ki\u015fiye PORT yap\u0131larak verilebilmektedir. Bilgisayar i\u00e7indeki her program, ileti\u015fim i\u00e7in ayr\u0131 birer port kullanmaktad\u0131r. Bu nedenle bilgisayardaki programlar\u0131n ileti\u015fimi i\u00e7in IP ve port numaras\u0131 olmak \u00fczere iki tane adres numaras\u0131 gerekmekte, IP adresi Port numaras\u0131 olarak g\u00f6sterilmektedir. Tutulmas\u0131nda yasal zorunluluk bulunmayan PORT bilgisine ula\u015f\u0131ld\u0131\u011f\u0131nda, birden fazla ki\u015fiye verilen IP nin, su\u00e7un i\u015flendi\u011fi saatte kim taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131n\u0131n belirlenmesi m\u00fcmk\u00fcn olmaktad\u0131r&#8230;&#8221; ve &#8220;&#8230;IP adresi kay\u0131t bilgilerinden, ilgili Telekom M\u00fcd\u00fcrl\u00fcklerinden, sisteme giri\u015f yapan veya ba\u015far\u0131s\u0131z olan IP numaralar\u0131 kullan\u0131c\u0131lar\u0131n\u0131n adres ve telefon bilgileri istenmeli ve lo\u011flar \u00fczerinde inceleme yap\u0131lmal\u0131, ayr\u0131ca IP adresini kullanan bilgisayarlar\u0131n MAC numaralar\u0131 ara\u015ft\u0131rmal\u0131d\u0131r&#8230;&#8221;<strong><em>Yarg\u0131tay 8. Ceza Dairesi&#8217;nin 2013\/4668 E., 2014\/9860 K. Say\u0131l\u0131 16.04.2014<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">\u201c\u2026 San\u0131\u011f\u0131n kulland\u0131\u011f\u0131 bilgisayar \u00fczerinde usul\u00fcnce imaj alma i\u015flemi yap\u0131larak sonucunda \u00e7\u0131kan veri b\u00fct\u00fcnl\u00fck ( hash ) de\u011ferlerinin tesbit edilmemi\u015f bulunmas\u0131, IP numaras\u0131n\u0131n kullan\u0131lan bilgisayar\u0131 g\u00f6stermeyip internetle olan ba\u011flant\u0131y\u0131 g\u00f6stermesi, san\u0131\u011f\u0131n bilgisayarlar\u0131nda yap\u0131lan incelemede, bu bilgisayar k\u00fct\u00fc\u011f\u00fcnden m\u2026-k12.com adresine ba\u011flant\u0131 yap\u0131ld\u0131\u011f\u0131n\u0131n tespit olunamamas\u0131 \u201chack\u201d program\u0131na rastlanmas\u0131n\u0131n \u015fikayet\u00e7iye ait siteye m\u00fcdahale edildi\u011fini g\u00f6stermeyece\u011fi, kesin delil bulunmadan varsay\u0131mlarla h\u00fck\u00fcm kurulamayaca\u011f\u0131 cihetle tebli\u011fnamedeki bozma d\u00fc\u015f\u00fcncesine kat\u0131l\u0131nmam\u0131\u015ft\u0131r. SONU\u00c7: Mahkemece kan\u0131tlar de\u011ferlendirilip gerektirici nedenleri a\u00e7\u0131klanmak suretiyle verilen beraat karar\u0131 usul ve yasaya uygun bulundu\u011fundan, kat\u0131lan vekilinin su\u00e7un sabit oldu\u011funa y\u00f6nelik yerinde g\u00f6r\u00fclmeyen temyiz itirazlar\u0131n\u0131n reddiyle h\u00fckm\u00fcn (ONANMASINA ), 24.10.2013 g\u00fcn\u00fcnde oybirli\u011fiyle karar verildi. \u201d<strong><em>Yarg\u0131tay 8.Ceza Dairesi E.2012\/21817 K. 2013\/25428 say\u0131l\u0131 24.10.2013<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8221;\u00d6zel hayat\u0131n gizlili\u011fini ihlal su\u00e7undan san\u0131\u011f\u0131n, daha \u00f6nce birlikte ya\u015fayarak ayr\u0131ld\u0131\u011f\u0131 kat\u0131lan\u0131n, ad ve soyad\u0131 ile internette facebook sosyal payla\u015f\u0131m sitesinde profil hesab\u0131 a\u00e7arak kat\u0131lana ve \u00e7ocuklar\u0131na ait \u00f6zel foto\u011fraflar\u0131 yay\u0131mlad\u0131\u011f\u0131 iddia edilmi\u015ftir. San\u0131k at\u0131l\u0131 su\u00e7u inkar etmi\u015ftir. Dosya i\u00e7erisinde, facebookta hesap a\u00e7arak foto\u011fraf y\u00fcklemesi yapan bilgisayara ait IP bilgilerine ili\u015fkin bir tespit bulunmad\u0131\u011f\u0131 gibi, san\u0131\u011f\u0131n kulland\u0131\u011f\u0131 bilgisayarda su\u00e7a ili\u015fkin maddi delil etmek amac\u0131yla yap\u0131lm\u0131\u015f bir inceleme de bulunmamaktad\u0131r. Adalet Bakanl\u0131\u011f\u0131 Uluslararas\u0131 Hukuk ve D\u0131\u015f \u0130li\u015fkiler Genel M\u00fcd\u00fcrl\u00fc\u011f\u00fcn\u00fcn \u0130nternet Ortam\u0131nda \u0130\u015flenen Su\u00e7larda Uluslararas\u0131 Ceza \u0130stinabe \u0130\u015flemlerine ili\u015fkin yaz\u0131s\u0131na g\u00f6re, google, yahoo, facebook, skype, hotmail, twitter, youtube gibi internet ortam\u0131nda yayg\u0131n olarak kullan\u0131lan yer sa\u011flay\u0131c\u0131 firmalar\u0131n merkezinin Amerika Birle\u015fik Devletleri\u2019nde bulundu\u011fu, ABD mevzuat\u0131na g\u00f6re, internet ortam\u0131nda i\u015flenen su\u00e7lara ili\u015fkin trafik bilgileri, yer sa\u011flay\u0131c\u0131lar veya eri\u015fim sa\u011flay\u0131c\u0131lar taraf\u0131ndan 90 g\u00fcn s\u00fcreyle sakland\u0131\u011f\u0131, bu s\u00fcre i\u00e7inde resmi otoritelerce ba\u015fvuruldu\u011funda an\u0131lan saklama s\u00fcresine 90 g\u00fcn daha ilave edildi\u011fi belirtilmi\u015f olmakla, aradan ge\u00e7en s\u00fcre nedeniyle, hesap a\u00e7arak foto\u011fraf y\u00fcklemesi yapan bilgisayara ait IP bilgileri ile bilgisayarda yap\u0131lacak incelemede su\u00e7a ili\u015fkin maddi bir delilin elde edilmesinin m\u00fcmk\u00fcn g\u00f6r\u00fclmemesi kar\u015f\u0131s\u0131nda; san\u0131\u011fa at\u0131l\u0131 su\u00e7 sabit olmad\u0131\u011f\u0131ndan beraati yerine, mahkumiyetine dair h\u00fck\u00fcm kurulamaz.&#8221;<strong><em> T.C. YARGITAY 12. CEZA DA\u0130RES\u0130 E. 2014\/7409 K. 2014\/24197 T. 1.12.2014<\/em><\/strong><\/p>\n<blockquote>\n<p style=\"text-align: justify;\">&#8221; Ceza yarg\u0131lamas\u0131n\u0131n amac\u0131 hi\u00e7 bir duraksamaya yer verilmeden maddi ger\u00e7e\u011fin ortaya \u00e7\u0131kar\u0131lmas\u0131d\u0131r. Bu ara\u015ft\u0131rmada yani ger\u00e7e\u011fe ula\u015fmada, mant\u0131k yolunun izlenmesi gerekir. Ger\u00e7ek, akla uygun realist, olay\u0131n b\u00fct\u00fcn\u00fc veya bir par\u00e7as\u0131n\u0131 temsil eden kan\u0131tlardan veya kan\u0131tlar\u0131n bir b\u00fct\u00fcn olarak de\u011ferlendirilmesinden ortaya \u00e7\u0131kar\u0131lmal\u0131d\u0131r. Yoksa bir tak\u0131m varsay\u0131mlara dayan\u0131larak sonuca ula\u015f\u0131lmas\u0131 ceza yarg\u0131lamas\u0131n\u0131n amac\u0131na kesinlikle ayk\u0131r\u0131d\u0131r. Ceza yarg\u0131lamas\u0131nda ku\u015fkunun bulundu\u011fu yerde mahkumiyet karar\u0131ndan s\u00f6z edilemez.&#8221; <strong><em>Y.6.CD.15.12.2020, 2020\/207 E.2020\/4968 K.<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8221; <span style=\"color: #ff0000;\"><strong>Hakimin vicdani kanaati<\/strong><\/span>, davada olu\u015fmaktad\u0131r ve delillerin tart\u0131\u015f\u0131l\u0131p h\u00fckm\u00fcn olu\u015fmas\u0131nda \u00f6nem arz eden bu kanaatin dava d\u0131\u015f\u0131 bilgilerden, inan\u00e7lardan ortaya \u00e7\u0131kmas\u0131 \u00e7ok tehlikelidir. Hakime etki edebilecek olan her husus, kurallara uygun olarak kan\u0131tlanmal\u0131d\u0131r. Mahkeme karar\u0131nda, duru\u015fma d\u0131\u015f\u0131 baz\u0131 olaylar\u0131n ve davran\u0131\u015flar\u0131n yan delil olarak g\u00f6sterilmesi do\u011fru de\u011fildir. Hakimin kendi bilgisi de h\u00fckme dayanak yap\u0131lamaz. Yaln\u0131z vicdani kanaate dayana bir kabul, her zaman ger\u00e7e\u011fe uygun d\u00fc\u015fmez. Bir \u015feyin \u015f\u00fcpheli olarak kabul\u00fc, reddi anlam\u0131na gelmelidir. Vicdani kanaat kendi ba\u015f\u0131na h\u00fck\u00fcm sebebi olmaz, isnad\u0131n do\u011frulu\u011funa veya yanl\u0131\u015fl\u0131\u011f\u0131na vicdanen kani oluncaya kadar hakimin delil ara\u015ft\u0131rmaya devam etmesi gerekir. O halde vicdani kanaat, delil de\u011fildir. Gerek\u00e7e ile hukuki ger\u00e7ek farkl\u0131 olamaz. Terim \u00e7o\u011faltmak, a\u00e7\u0131klamak gerek\u00e7e say\u0131lmaz. Vicdani kanaat delillerin takdiri bak\u0131m\u0131ndan \u00f6nemlidir. Bu dahi delillerin mevcut olmas\u0131n\u0131 gerektirir. Bu delillerin rasyonel ve realist olmalar\u0131 zorunludur. Subjektif nitelikte bulunan vicdani kanaat gerek\u00e7e say\u0131lamaz &#8221; <strong><em>Y.16.CD.21.04.2016, 2015\/4672 E, 2016\/2330 K.<\/em><\/strong><\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\">&#8221; Maddi ger\u00e7e\u011fin ortaya \u00e7\u0131kar\u0131lmas\u0131 a\u00e7\u0131s\u0131ndan san\u0131\u011f\u0131n evinde ve kendisine ait i\u015fyeri bulundu\u011fu takdirde bu i\u015fyerinde arama yap\u0131larak, bilgisayar ve eklentilerine el konulduktan sonra, kat\u0131lan\u0131n isim ve soy ismiyle a\u00e7t\u0131\u011f\u0131 facebook adresinin ve tespit edildi\u011fi takdirde buna ba\u011fl\u0131 mail adresinin san\u0131\u011f\u0131n bilgisayar\u0131nda kullan\u0131l\u0131p kullan\u0131lmad\u0131\u011f\u0131, kullan\u0131ld\u0131\u011f\u0131 tespit edildi\u011fi takdirde hangi tarihler aras\u0131nda girildi\u011fi, ayr\u0131ca soru\u015fturma a\u015famas\u0131nda dosyaya sunulan ve kat\u0131lan\u0131n foto\u011fraf\u0131n\u0131n yer ald\u0131\u011f\u0131 facebook \u00e7\u0131kt\u0131s\u0131 \u00f6rne\u011fi esas al\u0131nmak suretiyle, internet servis sa\u011flay\u0131c\u0131s\u0131 ve IP adresinin tespit edilip edilmeyece\u011fi hususunda bili\u015fim alan\u0131nda uzman bilirki\u015filerde rapor ald\u0131r\u0131lmas\u0131&#8230; &#8221; <strong><em>Y.12.CD.09.09.2015, 2015\/1125 E,2015\/12927 K.<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8221;San\u0131\u011f\u0131n a\u015famalardaki savunmalar\u0131nda, su\u00e7 tarihinde internet kafe sahibi oldu\u011funu, evde ve i\u015fyerinde kablolu internet kulland\u0131\u011f\u0131n\u0131, at\u0131l\u0131 su\u00e7u kabul etmedi\u011fini belirtmesi kar\u015f\u0131s\u0131nda, san\u0131\u011f\u0131n i\u015fyerinde bulunan modemin wifi \u00f6zelli\u011fi olan modem olup olmad\u0131\u011f\u0131 ve buna g\u00f6re de d\u0131\u015fardan 3.bir ki\u015finin haricen ba\u011flant\u0131 yap\u0131p yapamayaca\u011f\u0131 ara\u015ft\u0131r\u0131l\u0131p ayr\u0131ca tespit edilen <strong>IP numaras\u0131n\u0131n statik mi yoksa dinamik mi oldu\u011funun kurumdan sorulup<\/strong>, yap\u0131lacak bu tespitler ile san\u0131\u011f\u0131n savunmas\u0131n\u0131n \u00f6rt\u00fc\u015f\u00fcp \u00f6rt\u00fc\u015fmedi\u011fi, IP numaras\u0131n\u0131n kopyalanmas\u0131, kablosuz veya kablolu ba\u011flant\u0131 ile internet hatt\u0131na girilerek havale i\u015flemi yap\u0131lmas\u0131n\u0131n m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131 hususlar\u0131n\u0131n ara\u015ft\u0131r\u0131larak yap\u0131lan eylemin 3.ki\u015fi taraf\u0131ndan ger\u00e7ekle\u015ftirilme olas\u0131l\u0131\u011f\u0131n\u0131n bulunup bulunmad\u0131\u011f\u0131 hususlar\u0131n\u0131n ayd\u0131nlat\u0131lmas\u0131 i\u00e7in somut olaya ili\u015fkin konusunda uzman bilirki\u015fi incelemesi yapt\u0131r\u0131larak sonucuna san\u0131\u011f\u0131n hukuki durumunun takdir ve tayin edilmesi gerekti\u011fi&#8230;&#8221;<strong><em> Y.2.CD.20.11.2018,2018\/6474 E,2018\/1368 K.<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8221;Bilgisayarlara ait LOG kayd\u0131 bulunup bulunmad\u0131\u011f\u0131 ara\u015ft\u0131r\u0131lmadan eksik inceleme ile beraat karar\u0131 verilmesi&#8230; &#8221;<em><strong>Y.8.CD.2013\/2357 E.2014\/7186 K.<\/strong><\/em><\/p>\n<p style=\"text-align: justify;\">&#8221;Davac\u0131n\u0131n Bylock sistemine girdi\u011finin ve sistemi kulland\u0131\u011f\u0131n\u0131n USER-ID ve \u015fifresini i\u00e7erir Bylock TDT ile do\u011frulanamad\u0131\u011f\u0131 s\u00fcrece SADECE CGNAT kay\u0131tlar\u0131na dayan\u0131larak irtibatl\u0131\/iltisakl\u0131 kabul edilmesi m\u00fcmk\u00fcn de\u011fildir.&#8221; <em><strong>Dan\u0131\u015ftay 5.D. E:2019\/3029 K:2023\/6129 09\/05\/2023<\/strong><\/em><\/p>\n<p style=\"text-align: justify;\">&#8221; \u00d6te yandan IP adreslerinin yeterli olmad\u0131\u011f\u0131 hallerde GSM \u015firketleri taraf\u0131ndan bir IP adresi, birden fazla ki\u015fiye PORT yap\u0131larak verilebilmektedir. Bilgisayar i\u00e7indeki her program ileti\u015fim i\u00e7in ayr\u0131 ayr\u0131 port kullanmaktad\u0131r. Bu nedenle bilgisayardaki programlar\u0131n ileti\u015fimi i\u00e7in IP ve port numaras\u0131 olmak \u00fczere iki tane adres numaras\u0131 gerekmekte, IP adresi ve port numaras\u0131 olarak g\u00f6sterilmektedir. Tutulmas\u0131nda yasal zorunluluk bulunmayan Port bilgisine ula\u015f\u0131ld\u0131\u011f\u0131nda birden fazla ki\u015fiye verilen IP nin su\u00e7un i\u015flendi\u011fi saatte kim taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131n\u0131n belirlenmesi m\u00fcmk\u00fcn olmaktad\u0131r.&#8221; <strong><em>Y.8.CD.16.04.2014, 2013\/4668 E,2014\/9860 K.<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8221; San\u0131k E.K.n\u0131n kulland\u0131\u011f\u0131 modemin kablolu olup olmad\u0131\u011f\u0131, kablolu olmas\u0131 durumunda kablosuz olarak kullan\u0131lmas\u0131n\u0131n m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131, kullan\u0131lan IP nin sabit olup olmad\u0131\u011f\u0131 ve su\u00e7 tarihinde bu IP adresi arac\u0131l\u0131\u011f\u0131yla internete ba\u011flanan bilgisayarlar\u0131n MAC adreslerinin tespiti konusunda detayl\u0131 uzman bilirki\u015fi incelemesi yap\u0131ld\u0131ktan sonra delilleri bir b\u00fct\u00fcn olarak takdir edilmesi&#8230;&#8221; <strong><em>Y.13.CD.2013\/3344 E.2014\/4314 K.-Y.8.CD.2014\/12816 E.2014\/19956 K.<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8221; Bylock sunucusuna ait 9 adet IP adresine T\u00fcrkiye IP&#8217; lerinden ba\u011flanan abonelerin bu ba\u011flant\u0131lar\u0131na dair internet trafik kay\u0131tlar\u0131n\u0131 i\u00e7eren ve operat\u00f6rler taraf\u0131ndan tutulan CGNAT (HIS) kay\u0131tlar\u0131 ise bir \u00e7e\u015fit \u00fcst veridir. Bu veriler aboneye ait IP adresinin Bylock sunucuna ait IP adreslerine ba\u011fland\u0131\u011f\u0131n\u0131 belirledi\u011finden ki\u015finin bylock sistemine dahil olmu\u015f olabilece\u011fi konusunda \u00f6nemli emare olmakla birlikte, IP adreslerine ba\u011flant\u0131 yapman\u0131n \u00f6tesinde ilgili aboneye sisteme dahil olmas\u0131 i\u00e7in USER-ID numaras\u0131 atan\u0131p atanmad\u0131\u011f\u0131 ve atanm\u0131\u015fsa bu numaran\u0131n ne oldu\u011fu konusunda bilgi i\u00e7ermemektedir&#8230;.&#8221;<strong><em>Y.CGK.2018\/420 E.2019\/430 K.<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8221; User ID numaras\u0131 tespit edilemeyen bylock kullan\u0131c\u0131s\u0131 oldu\u011funa dair EGM KOM daire ba\u015fkanl\u0131\u011f\u0131nca rapor d\u00fczenlenen ki\u015finin CGNAT kay\u0131tlar\u0131 mevcut olsa dahi, bu durum bylock kulland\u0131\u011f\u0131na dair \u00f6nemli emare niteli\u011finde olmakla birlikte y\u00f6nlendirme <em>(morbeyin veya ba\u015fka nedenlerle)<\/em> halinde de CGNAT kay\u0131tlar\u0131n\u0131n mevcut olabilece\u011fi g\u00f6z \u00f6n\u00fcnde bulundurulmal\u0131d\u0131r&#8230;&#8221; <strong><em>Y.16.CD.2019\/98 E.2019\/3057 K.<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">&#8220;Dairemizin 17.09.2014 tarihli bozma karar\u0131nda &#8220;san\u0131\u011f\u0131n; i\u015fi gere\u011fi bir \u00e7ok firmayla \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, g\u00fcvenlik sisteminin d\u0131\u015fardan kendi sistemine giri\u015flere izin vermedi\u011fini, 25.06.2010 tarihinde gelen maillerin fazlal\u0131\u011f\u0131ndan a\u015f\u0131r\u0131 y\u00fcklenme nedeniyle sistemin kullan\u0131lamaz hale geldi\u011fi bu nedenle formatlad\u0131klar\u0131n\u0131, ancak kablosuz modem kullan\u0131ld\u0131\u011f\u0131ndan hatt\u0131na ba\u015fkalar\u0131 taraf\u0131ndan girilip kullan\u0131lm\u0131\u015f olabilece\u011fine&#8221; ili\u015fkin savunmas\u0131 kar\u015f\u0131s\u0131nda; san\u0131\u011f\u0131n belirtilen internet hatt\u0131nda ne \u00f6zellikte modem kullan\u0131ld\u0131\u011f\u0131, kablolu veya kablosuz ve \u015fifreli olup olmad\u0131\u011f\u0131, modemden ba\u015fka kullan\u0131c\u0131lar\u0131n internete ba\u011flan\u0131l\u0131p ba\u011flan\u0131lmad\u0131\u011f\u0131 ve kendisinin ba\u015fkalar\u0131na ait hesaplara giri\u015finin olup olmad\u0131\u011f\u0131n\u0131n belirlenmesi a\u00e7\u0131s\u0131ndan ilgili internet sa\u011flay\u0131c\u0131s\u0131ndan bilgi istenmesi, t\u00fcm deliller topland\u0131\u011f\u0131nda gerekti\u011finde uzman bilirki\u015fiden de g\u00f6r\u00fc\u015f al\u0131narak kat\u0131lan \u015firkete ait mail adresine giri\u015f yapmaya te\u015febb\u00fcs edip etmedi\u011fi hususunda de\u011ferlendirme yap\u0131lmas\u0131&#8221; \u015feklindeki giderilmesi istenen eksiklikler hususunda bozma karar\u0131na uyan mahkemece internet sa\u011flay\u0131c\u0131s\u0131ndan istenen bilgi kar\u015f\u0131l\u0131\u011f\u0131nda verilen cevapta; kay\u0131tlar\u0131n 2 y\u0131l sakland\u0131\u011f\u0131, sistemin otomatik silme i\u015flemi yapt\u0131\u011f\u0131ndan san\u0131\u011f\u0131n kablosuz hatt\u0131na giri\u015f yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131n\u0131n tespit edilemedi\u011fi, bilirki\u015fi incelemesi sonucu verilen raporda ise san\u0131\u011f\u0131n kulland\u0131\u011f\u0131 modemin standart tipte ve kay\u0131t yetenekleri s\u0131n\u0131rl\u0131 olup bu t\u00fcr modemlerin kay\u0131tlar\u0131 bir hafta s\u00fcre ile saklad\u0131klar\u0131n\u0131, kablosuz a\u011f\u0131n \u015fifrelenmesi halinde bu hatta d\u0131\u015far\u0131dan giri\u015flerin ya hat sahibinin izni ya da hack y\u00f6ntemleriyle ger\u00e7ekle\u015febilece\u011fi, san\u0131\u011f\u0131n bilgisayar konusunda uzman olup kolayca \u00e7\u00f6z\u00fclecek bir \u015fifre belirlemesinin d\u00fc\u015f\u00fcn\u00fclemeyece\u011fi, savunmas\u0131nda gelen m\u00fc\u015fterilere \u015fifre verdiklerini s\u00f6ylemesi kar\u015f\u0131s\u0131nda da hatta kimin izinsiz girdi\u011finin tespitini m\u00fcmk\u00fcn k\u0131lmad\u0131\u011f\u0131n\u0131, a\u011f ortam\u0131nda bilgilerin paket paket gelip \u00fczerlerindeki g\u00f6nderici IP numaralar\u0131n\u0131n de\u011fi\u015ftirilmesi ise ileri d\u00fczeyde uzmanl\u0131k gerektirip bu nedenle kat\u0131lan \u015firketin log kay\u0131tlar\u0131ndaki IP <wbr \/>numaralar\u0131n\u0131n sahteli\u011finin ispat\u0131n\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131n\u0131n bildirilmesi kar\u015f\u0131s\u0131nda; kat\u0131lan \u015firketin log kay\u0131tlar\u0131 \u00fczerinde gerek soru\u015fturma gerek kovu\u015fturma a\u015famalar\u0131nda yap\u0131lan incelemelerde ayn\u0131 IP numaras\u0131ndan 233 kez giri\u015f yap\u0131lmak istendi\u011fi ancak ba\u015far\u0131l\u0131 olunamad\u0131\u011f\u0131na ili\u015fkin tespitlerin aksinin ispatlanamamas\u0131 kar\u015f\u0131s\u0131nda san\u0131\u011f\u0131n at\u0131l\u0131 su\u00e7tan mahkumiyeti yerine yetersiz gerek\u00e7e ile beraatine karar verilmesi,&#8221; <strong><em>T.C. YARGITAY SEK\u0130Z\u0130NC\u0130 CEZA DA\u0130RES\u0130 2015\/13416 E.2015\/24700 K.<\/em><\/strong><\/p>\n<ul>\n<li style=\"text-align: justify;\">Mesajlar\u0131n cep telefonu\u00a0ekran g\u00f6r\u00fcnt\u00fcs\u00fc\u00a0olarak dosyaya sunulmas\u0131, \u00e7\u0131kt\u0131lar\u0131n fotokopiden ibaret olmas\u0131, ma\u011fdurun telefonunda as\u0131llar\u0131n\u0131n olmamas\u0131 ve mesaj tespit tutana\u011f\u0131n\u0131n da bulunmamas\u0131 nedeniyle O yer Cumhuriyet savc\u0131s\u0131n\u0131n yerinde g\u00f6r\u00fclmeyen temyiz sebeplerinin reddine karar verilmesi gerekti\u011fi anla\u015f\u0131lm\u0131\u015f ve Yerel Mahkemenin takdir ve gerek\u00e7esinde hukuka ayk\u0131r\u0131l\u0131k g\u00f6r\u00fclmemi\u015ftir <strong>(Yarg\u0131tay 4. Ceza Dairesi 2020\/27697 E. , 2023\/264 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">\u015e\u00fcpheli \u2026\u2018un cinsel organ foto\u011fraf\u0131n\u0131n whatsapp durumunda payla\u015f\u0131ld\u0131\u011f\u0131na dair tevil yollu ikrar\u0131 ve payla\u015f\u0131m\u0131n \u00e7ocu\u011fu taraf\u0131ndan yap\u0131ld\u0131\u011f\u0131na ili\u015fkin hayat\u0131n ola\u011fan ak\u0131\u015f\u0131na uygun olmayan savunmas\u0131, di\u011fer \u015f\u00fcpheli ve tan\u0131k beyan\u0131nda m\u00fc\u015ftekinin kendisine foto\u011fraf\u0131 g\u00f6stererek durumu anlatt\u0131\u011f\u0131n\u0131 kabul etmesi kar\u015f\u0131s\u0131nda, m\u00fc\u015ftekiler vekillerinin g\u00f6rg\u00fcye dayal\u0131 bilgisi oldu\u011funu beyan etti\u011fi tan\u0131klar\u0131n dinlenmesi, bili\u015fim uzman\u0131ndan geriye d\u00f6n\u00fck whatsapp durum payla\u015f\u0131mlar\u0131n\u0131n tespitinin m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131n\u0131n sorularak sonucuna g\u00f6re \u015f\u00fcphelilerin hukuk\u00ee durumlar\u0131n\u0131n de\u011ferlendirilmesi, m\u00fcmk\u00fcn oldu\u011funun anla\u015f\u0131lmas\u0131 halinde m\u00fc\u015ftekinin whatsapp sistemi \u00fczerinde inceleme yapt\u0131r\u0131larak bilirki\u015fi raporu ald\u0131r\u0131lmas\u0131, sonucuna g\u00f6re \u015f\u00fcphelilerin hukuk\u00ee durumlar\u0131n\u0131n de\u011ferlendirilmesi gerekir. <strong>(Yarg\u0131tay 6. Ceza Dairesi 2023\/11262 E. , 2024\/156 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">Olay tarihinde harita uygulamas\u0131ndan \u00e7\u0131kart\u0131lan \u201ckim taraf\u0131ndan d\u00fczenlendi\u011fi belli olmayan, isimsiz-imzas\u0131z ve bu haliyle hukuki denetime elveri\u015fli olmayan \u201cekran g\u00f6r\u00fcnt\u00fcs\u00fc \u00e7\u0131kt\u0131s\u0131nda\u201d uyu\u015fturucu madde ticareti yapma su\u00e7unun meydana geldi\u011fi yerin \u0130ncirli Fatih Camii\u2019ne 120 metre mesafede oldu\u011funun belirtilmesi kar\u015f\u0131s\u0131nda; uyu\u015fturucu madde ticareti yapma su\u00e7unun, belirtilen yerlere mutad ula\u015f\u0131m yollar\u0131 ile (yaya y\u00fcr\u00fcme ya da ara\u00e7la tespit edilecek) mesafesinin iki y\u00fcz metreden yak\u0131n olup olmad\u0131\u011f\u0131 25\/10\/2019 tarihli ara\u015ft\u0131rma, olay, fiziki takip, el koyma ve yakalama tutana\u011f\u0131n\u0131 d\u00fczenleyen kolluk g\u00f6revlilerinin tan\u0131k olarak dinlenildi\u011fi ke\u015fif de yap\u0131lmak suretiyle kesin olarak belirlendikten sonra san\u0131\u011f\u0131n hukuki durumunun belirlenmesi gerekirken, uyu\u015fturucu maddenin sat\u0131ld\u0131\u011f\u0131 yerin ve mesafenin nas\u0131l tespit edildi\u011fi belirli olmayan ekran g\u00f6r\u00fcnt\u00fcs\u00fc \u00e7\u0131kt\u0131s\u0131na dayan\u0131larak eksik ara\u015ft\u0131rma ile h\u00fck\u00fcm kurulmas\u0131, bozma nedenidir <strong>(Yarg\u0131tay 10. Ceza Dairesi 2021\/9268 E. , 2021\/9870 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\">Delil olarak whatsapp yaz\u0131\u015fma \u00e7\u0131kt\u0131lar\u0131na dayanm\u0131\u015f ise de, whatsapp yaz\u0131\u015fmalar\u0131n\u0131n delil ba\u015flang\u0131c\u0131 kabul edilip bu hususta tan\u0131k dinlenilebilmesi i\u00e7in, iddiaya konu whatsapp mesaj\u0131n\u0131n daval\u0131 taraf\u00e7a g\u00f6nderildi\u011fi hususunda teredd\u00fct bulunmamal\u0131d\u0131r. Davac\u0131n\u0131n telefonu \u00fczerinde yap\u0131lan bilirki\u015fi incelemesi sonucunda ilgili mesajlar\u0131n telefonda bulunmad\u0131\u011f\u0131 g\u00f6r\u00fclm\u00fc\u015f olup, davac\u0131 da mesajlar\u0131 telefonundan sildi\u011fini beyan etmi\u015ftir. Bu durumda, daval\u0131 taraf\u0131ndan g\u00f6nderilip g\u00f6nderilmedi\u011fi tespit edilemeyen whatsapp yaz\u0131\u015fma \u00e7\u0131kt\u0131lar\u0131 delil ba\u015flang\u0131c\u0131 olarak kabul edilemeyece\u011finden, tan\u0131k beyanlar\u0131na da itibar edilemeyecektir <strong>(Yarg\u0131tay 3. Hukuk Dairesi 2023\/287 E. , 2023\/1549 K.).<\/strong><\/span><\/li>\n<li style=\"text-align: justify;\">San\u0131k \u2026\u2018in 15\/01\/2020 tarihinde, Cumhuriyet savc\u0131s\u0131 huzurunda al\u0131nan ifadesi s\u0131ras\u0131nda, cep telefonunda san\u0131k \u2026 ile whatsapp yaz\u0131\u015fmalar\u0131n\u0131n incelenmesini talep etmesi \u00fczerine, s\u00f6z konusu cep telefonu kendisine verilerek, whatsapp uygulamas\u0131 \u00fczerinden \u201c\u2026 abim\u201d olarak kay\u0131tl\u0131 \u015fah\u0131sla yaz\u0131\u015fmalar\u0131n\u0131n g\u00f6r\u00fcld\u00fc\u011f\u00fc belirtilip, \u201c\u2026\u2018in, \u2018\u2026 \u2018 olarak kay\u0131tl\u0131 \u015fah\u0131stan, arac\u0131n\u0131 istedi\u011fi, \u2026\u2018un \u2018Polise yakalanmamak laz\u0131m\u2019 \u015feklinde cevap verdi\u011fi, olay tarihinden \u00f6nce farkl\u0131 g\u00fcnlerde \u2026\u2018in, \u2026\u2018a \u2018Di\u011ferleri bitti abi.\u2019 \u015feklinde mesaj att\u0131\u011f\u0131,\u201d tespit edilerek, ifade tutana\u011f\u0131na ge\u00e7irildi\u011fi, ancak fiziken ve UYAP \u00fczerinden yap\u0131lan incelemede, bu g\u00f6r\u00fc\u015fmelere ili\u015fkin ayr\u0131nt\u0131l\u0131 mesajlara, ekran foto\u011fraflar\u0131na ili\u015fkin ayr\u0131 bir tutana\u011f\u0131n dosyada bulunmad\u0131\u011f\u0131 anla\u015f\u0131lmakla; CMK\u2019n\u0131n 217. maddesinin 1. f\u0131kras\u0131ndaki \u201cHakim karar\u0131n\u0131 ancak duru\u015fmaya getirilmi\u015f ve huzurunda tart\u0131\u015f\u0131lm\u0131\u015f delillere dayand\u0131rabilir.\u201d h\u00fckm\u00fc kar\u015f\u0131s\u0131nda, 15\/01\/2020 tarihli\u00a0ifade tutana\u011f\u0131na \u2018\u00f6zet\u2019 halinde ge\u00e7irilen whatsapp mesajla\u015fma kay\u0131tlar\u0131n\u0131n, CMK\u2019n\u0131n 134. maddesi kapsam\u0131nda g\u00f6r\u00fc\u015fme tarihleri, saatleri belirtilerek, ayr\u0131nt\u0131l\u0131 diyaloglar \u015feklinde, ekran g\u00f6r\u00fcnt\u00fclerine de yer verilerek denetime olanak verecek \u015fekilde tutana\u011fa ba\u011flanmas\u0131, bu \u015fekilde d\u00fczenlemi\u015f bir tutanak mevcut ise asl\u0131 ve denetime olanak verecek \u015fekilde onayl\u0131 suretinin dosyaya konulmas\u0131, s\u00f6z konusu evraklar\u0131n duru\u015fmada san\u0131\u011fa okunarak diyeceklerinin sorulmas\u0131, t\u00fcm deliller birlikte de\u011ferlendirilip, sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun belirlenmesi gerekir <strong>(Y10CD-K.2021\/5922).<\/strong><\/li>\n<li style=\"text-align: justify;\">San\u0131k ile ma\u011fdurun evli olduklar\u0131 ancak aralar\u0131ndaki sorunlar nedeniyle bir s\u00fcredir ayr\u0131 ya\u015fad\u0131klar\u0131, san\u0131\u011f\u0131n ma\u011fdurun cep telefonuna \u201cBo\u011far\u0131m seni bo\u011far.\u201d \u015feklinde mesaj att\u0131\u011f\u0131 iddias\u0131yla san\u0131k hakk\u0131nda tehdit su\u00e7undan dava a\u00e7\u0131lm\u0131\u015f ise de, san\u0131\u011f\u0131n at\u0131l\u0131 su\u00e7u i\u015fledi\u011finin sabit olmamas\u0131 nedeniyle, san\u0131\u011f\u0131n ma\u011fdura y\u00f6nelik tehdit su\u00e7unu i\u015flemedi\u011fi Yerel Mahkemece kabul olunmu\u015ftur. Yap\u0131lan duru\u015fmaya, toplan\u0131p karar yerinde g\u00f6sterilen delillere, Mahkemenin yarg\u0131lama sonu\u00e7lar\u0131na uygun \u015fekilde olu\u015fan inan\u00e7 ve takdirine, incelenen dava dosyas\u0131 i\u00e7eri\u011fine g\u00f6re, mesajlar\u0131n cep telefonu ekran g\u00f6r\u00fcnt\u00fcs\u00fc olarak dosyaya sunulmas\u0131, \u00e7\u0131kt\u0131lar\u0131n fotokopiden ibaret olmas\u0131, ma\u011fdurun telefonunda as\u0131llar\u0131n\u0131n olmamas\u0131 ve mesaj tespit tutana\u011f\u0131n\u0131n da bulunmamas\u0131 nedeniyle O yer Cumhuriyet savc\u0131s\u0131n\u0131n yerinde g\u00f6r\u00fclmeyen temyiz sebeplerinin reddine karar verilmesi gerekti\u011fi anla\u015f\u0131lm\u0131\u015f ve Yerel Mahkemenin takdir ve gerek\u00e7esinde hukuka ayk\u0131r\u0131l\u0131k g\u00f6r\u00fclmemi\u015ftir <strong>(Yarg\u0131tay 4. Ceza Dairesi 2020\/27697 E. , 2023\/264 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">Daval\u0131 \u015firket, savunmas\u0131n\u0131n ispat\u0131 olarak WhatsApp yaz\u0131\u015fmalar\u0131 ile daval\u0131ya e-posta yoluyla g\u00f6nderilen demir ekstresini sunmu\u015f, ayr\u0131ca tan\u0131k deliline dayanm\u0131\u015ft\u0131r. Davac\u0131, WhatsApp mesajlar\u0131n\u0131n kendisinden sad\u0131r olmad\u0131\u011f\u0131n\u0131, e-postan\u0131n al\u0131nmad\u0131\u011f\u0131n\u0131 iddia etmemi\u015ftir. Bu durumda an\u0131lan WhatsApp yaz\u0131\u015fmalar\u0131 delil ba\u015flang\u0131c\u0131 mahiyetinde olup, ilaveten tan\u0131k dinlenebilir <strong>(Yarg\u0131tay 11. Hukuk Dairesi 2023\/3407 E. , 2024\/6599 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">San\u0131\u011f\u0131n mahkemedeki beyan\u0131nda \u201cKara Y\u0131lan facebook adresi bana aittir, ancak bunu ben kullanm\u0131yorum, s\u00f6z konusu internet \u00e7\u0131kt\u0131s\u0131ndaki karay\u0131lan rumuzu yan\u0131ndaki resim de bana aittir, \u015fu anda da bu facebook adresin Sultan kullanmaktad\u0131r\u201d \u015feklinde beyanda bulunarak \u00fczerine at\u0131l\u0131 su\u00e7u kabul etmedi\u011fi g\u00f6r\u00fclm\u00fc\u015ft\u00fcr. Kara Y\u0131lan lakapl\u0131 \u015fahs\u0131n g\u00f6nderdi\u011fi facebook mail ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn dava dosyas\u0131nda bulundu\u011fu g\u00f6r\u00fclm\u00fc\u015ft\u00fcr. \u015eik\u00e2yet\u00e7inin beyan\u0131, dosya i\u00e7inde yer alan facebook mail ekran g\u00f6r\u00fcnt\u00fcs\u00fc, Olay ve Olgular b\u00f6l\u00fcm\u00fcnde g\u00f6sterilen di\u011fer deliller ve Hukuk\u00ee S\u00fcre\u00e7 ba\u015fl\u0131\u011f\u0131 alt\u0131nda (3,5) numaral\u0131 paragrafta bilgilerine yer verilen Yarg\u0131tay bozma il\u00e2m\u0131 kar\u015f\u0131s\u0131nda, san\u0131\u011f\u0131n eyleminin sabit oldu\u011fu belirlendi\u011finden, h\u00fck\u00fcmde bu y\u00f6n\u00fcyle hukuka ayk\u0131r\u0131l\u0131k bulunmam\u0131\u015ft\u0131r <strong>(Yarg\u0131tay 6. Ceza Dairesi 2023\/12932 E. , 2023\/10016 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">Tan\u0131k beyanlar\u0131nda san\u0131\u011f\u0131n Facebook hesab\u0131 \u00fczerinden PKK ter\u00f6r \u00f6rg\u00fct\u00fc propagandas\u0131 i\u00e7eren payla\u015f\u0131mlarda bulundu\u011fu iddia edilmesine ra\u011fmen bu payla\u015f\u0131mlar\u0131n i\u00e7eriklerine ula\u015f\u0131lamamas\u0131, san\u0131ktan ele ge\u00e7irilen dijital materyallerin incelenmesine ili\u015fkin bilirki\u015fi raporunda da Facebook hesab\u0131ndaki payla\u015f\u0131mlara eri\u015filemedi\u011finin belirtilmi\u015f olmas\u0131 ve kaydedilen resimler klas\u00f6r\u00fcnde bulunan ekran g\u00f6r\u00fcnt\u00fclerini payla\u015ft\u0131\u011f\u0131na y\u00f6nelik bir tespit yap\u0131lamamas\u0131 de\u011ferlendirilerek, san\u0131\u011f\u0131n at\u0131l\u0131 su\u00e7tan beraati yerine yaz\u0131l\u0131 \u015fekilde mahkumiyetine karar verilmesi, bozma nedenidir<strong> (3. Ceza Dairesi 2021\/5525 E. , 2022\/4048 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">Su\u00e7a s\u00fcr\u00fcklenen \u00e7ocuk hakk\u0131nda instagram hesab\u0131 \u00fczerinden kat\u0131lana hitaben \u201cO bir o.. \u00c7ocu\u011fu.\u201d demek suretiyle Cumhurba\u015fkan\u0131na Hakaret su\u00e7undan cezaland\u0131r\u0131lmas\u0131 talebiyle kamu davas\u0131 a\u00e7\u0131lm\u0131\u015f ise de, su\u00e7a s\u00fcr\u00fcklenen \u00e7ocu\u011fun su\u00e7lamay\u0131 kabul etmedi\u011fi, BTK\u2019ya m\u00fczekkere yaz\u0131larak \u201clarviya_0\u201d isimli \u0130nstagram hesab\u0131na ula\u015f\u0131m sa\u011flayan IP numaras\u0131n\u0131n tespit edilmesinin istendi\u011fi ancak cevabi yaz\u0131da, istenilen bilginin temin edilebilmesi i\u00e7in hedef IP bilgilerinin g\u00f6nderilmesi gerekti\u011finin bildirildi\u011fi, su\u00e7a konu payla\u015f\u0131m\u0131n \u0130nstagram direct message \u00fczerinden yap\u0131lmas\u0131 ve \u00fc\u00e7\u00fcnc\u00fc ki\u015fi taraf\u0131ndan sadece ekran g\u00f6r\u00fcnt\u00fcs\u00fc g\u00f6nderilerek ihbara konu olmas\u0131 nedeniyle, ara\u015ft\u0131rma raporunda su\u00e7a konu mesaj\u0131n hangi IP numaras\u0131 kullan\u0131larak yap\u0131ld\u0131\u011f\u0131na dair bir bilgi bulunmad\u0131\u011f\u0131, bu kapsamda BTK\u2019ya ayn\u0131 hususta tekrar m\u00fczekkere yaz\u0131lamad\u0131\u011f\u0131, yine 31.08.2020 tarihli web sitesi tespit raporunda \u201clarviya_0\u201d rumuzlu \u0130nstagram hesab\u0131na girildi\u011finde \u201c\u00dczg\u00fcn\u00fcz, bu sayfaya ula\u015f\u0131lam\u0131yor, t\u0131klad\u0131\u011f\u0131n ba\u011flant\u0131 bozuk olabilir veya sayfa kald\u0131r\u0131lm\u0131\u015f olabilir.\u201d ibaresi ile kar\u015f\u0131la\u015f\u0131ld\u0131\u011f\u0131n\u0131n belirtildi\u011fi, bu nedenle bilirki\u015fiye su\u00e7a konu payla\u015f\u0131m\u0131n yap\u0131ld\u0131\u011f\u0131 hesaba ili\u015fkin bilirki\u015fi incelemesi yapt\u0131r\u0131lmas\u0131n\u0131n m\u00fcmk\u00fcn olamayaca\u011f\u0131 anla\u015f\u0131lmakla, belirtilen t\u00fcm bu nedenler hep birlikte dikkate al\u0131nd\u0131\u011f\u0131nda su\u00e7a s\u00fcr\u00fcklenen \u00e7ocu\u011fun su\u00e7a konu s\u00f6z\u00fc kendisinin s\u00f6ylemedi\u011fine dair savunmas\u0131n\u0131n aksinin ispatlanamad\u0131\u011f\u0131 gerek\u00e7esiyle su\u00e7a s\u00fcr\u00fcklenen \u00e7ocuk hakk\u0131nda \u00fczerine at\u0131l\u0131 \u201cCumhurba\u015fkan\u0131na Hakaret\u201d su\u00e7undan 5271 say\u0131l\u0131 Kanun\u2019un 223\/2-e maddesi uyar\u0131nca beraatine karar verilmi\u015ftir <strong>(Yarg\u0131tay 4. Ceza Dairesi 2024\/1331 E. , 2024\/6962 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">San\u0131\u011f\u0131n su\u00e7a konu twitter (X) adresinin kendisine ait olmad\u0131\u011f\u0131n\u0131 ve bu adresi kullanmad\u0131\u011f\u0131n\u0131 savunmas\u0131 kar\u015f\u0131s\u0131nda, payla\u015f\u0131mlar\u0131n yap\u0131ld\u0131\u011f\u0131 twitter (X) adresinin ba\u011fl\u0131 oldu\u011fu elektronik posta adresi twitter (X) \u015firketine sorularak tespit edilip, bu adrese hangi IP numaras\u0131 ile eri\u015fim sa\u011fland\u0131\u011f\u0131 ilgili \u015firket ve internet sa\u011flay\u0131c\u0131s\u0131ndan sorularak sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun belirlenmesi gerekirken eksik ara\u015ft\u0131rma ile yaz\u0131l\u0131 \u015fekilde Cumhurba\u015fkan\u0131na hakaret su\u00e7undan mahkumiyet karar\u0131 verilmesi, bozma nedenidir <strong>(Yarg\u0131tay 3. Ceza Dairesi 2021\/11872 E. , 2022\/9728 K.)<\/strong><\/li>\n<li style=\"text-align: justify;\">San\u0131\u011f\u0131n t\u00fcm a\u015famalarda, su\u00e7a konu payla\u015f\u0131mlar\u0131n yap\u0131ld\u0131\u011f\u0131 \u201cseyitxane Boyax\u00e7i\u201d kullan\u0131c\u0131 adl\u0131 twitter.com\/tofan-pasur ba\u011flant\u0131 adresli Twitter (X) hesab\u0131n\u0131n kendisine ait olmad\u0131\u011f\u0131n\u0131 savundu\u011fu, siber su\u00e7 \u00f6nleme b\u00fcro amirli\u011finin 31.10.2016 tarihli raporunda bahse konu Twitter (X) adresinin san\u0131\u011f\u0131n kolluk ifadesinde kulland\u0131\u011f\u0131n\u0131 beyan etti\u011fi GSM hatt\u0131nda oldu\u011fu gibi son iki hanesi \u201c36\u201d olan telefon hatt\u0131na tan\u0131ml\u0131 oldu\u011funu ancak hesap\/profil sahibi ki\u015filerin soru\u015fturmaya esas payla\u015f\u0131mlar\u0131 yap\u0131p yapmad\u0131\u011f\u0131n\u0131n kesin tespitinin CMK\u2019n\u0131n 134 \u00fcnc\u00fc maddesi kapsam\u0131nda mahkeme karar\u0131na istinaden hesap sahibine ait cihazlar \u00fczerinde yap\u0131lacak adli bili\u015fim incelemesi ile m\u00fcmk\u00fcn oldu\u011funu belirtti\u011fi, ayn\u0131 raporda san\u0131\u011f\u0131n ad\u0131 ve soyad\u0131n\u0131 i\u00e7eren Facebook adresinin ba\u015fka bir numaraya tan\u0131ml\u0131 oldu\u011funun ve su\u00e7 te\u015fkil edecek bir payla\u015f\u0131m\u0131 olmad\u0131\u011f\u0131n\u0131n tespit edildi\u011fi, su\u00e7a konu payla\u015f\u0131mlar\u0131n yap\u0131ld\u0131\u011f\u0131 hesab\u0131n san\u0131k taraf\u0131ndan kullan\u0131l\u0131p kullan\u0131lmad\u0131\u011f\u0131n\u0131n tespitine y\u00f6nelik telefon \u00fczerinde siber su\u00e7lar \u015fube m\u00fcd\u00fcrl\u00fc\u011f\u00fcnce adli bili\u015fim incelemesine dair tanzim edilmi\u015f bir rapor al\u0131nmas\u0131 gerekti\u011fi ve bahse konu telefonun adli emanete al\u0131nd\u0131\u011f\u0131na dair dosya kapsam\u0131nda veya UYAP\u2019ta makbuza rastlanmad\u0131\u011f\u0131 anla\u015f\u0131lmakla s\u00f6z konusu telefonun bulunarak inceleme yap\u0131lmadan eksik inceleme ile yaz\u0131l\u0131 \u015fekilde h\u00fck\u00fcm kurulmas\u0131, bozma nedenidir <strong>(Yarg\u0131tay 3. Ceza Dairesi 2021\/14928 E. , 2023\/9168 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">Kat\u0131lan \u2026\u2019nin beyanlar\u0131, taraflar aras\u0131ndaki mesajla\u015fmalara ili\u015fkin ekran g\u00f6r\u00fcnt\u00fcs\u00fc, savunma ile t\u00fcm dosya kapsam\u0131na g\u00f6re san\u0131\u011f\u0131n \u015fantaj kast\u0131yla hareket etmeyip kat\u0131lan \u2026\u2019nin kendisi hakk\u0131nda \u015fikayet\u00e7i olmas\u0131 halinde lehine olabilecek delilleri toplayaca\u011f\u0131n\u0131 bildirmesi \u015feklinde geli\u015fen olayda, unsurlar\u0131 itibar\u0131yla olu\u015fmayan m\u00fcsnet su\u00e7tan beraati yerine yaz\u0131l\u0131 \u015fekilde h\u00fck\u00fcm kurulmas\u0131, bozma nedenidir <strong>(Yarg\u0131tay 9. Ceza Dairesi 2021\/20079 E. , 2022\/6126 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">Erkek e\u015f, dilek\u00e7elerinde \u201csadakatsizlik\u201d vak\u0131as\u0131na dayanm\u0131\u015f ve delil olarak telefon mesaj\u0131 ekran g\u00f6r\u00fcnt\u00fcs\u00fc ile internet arama ge\u00e7mi\u015fi\u00a0ekran g\u00f6r\u00fcnt\u00fclerini sunmu\u015ftur. Daval\u0131-davac\u0131 kad\u0131n, erke\u011fin sundu\u011fu delilleri kabul etmedi\u011fini belirterek delillerin hukuka ayk\u0131r\u0131 olarak elde edildi\u011fini iddia etmi\u015ftir. Daval\u0131-davac\u0131 kad\u0131n, birle\u015fen dava dilek\u00e7esinde telefonunu babas\u0131na verdi\u011fini ve babas\u0131n\u0131n da kendisinin de bulundu\u011fu ortamda e\u015fine verdi\u011fini s\u00f6yleyerek delillerin elde edili\u015fi konusunda erke\u011fin beyanlar\u0131 ile \u00f6rt\u00fc\u015fen beyanda bulunmu\u015ftur. Bu durumda, erke\u011fin dosyaya sundu\u011fu delillerin elde edili\u015finde hukuka ayk\u0131r\u0131l\u0131k bulunmamaktad\u0131r <strong>(Yarg\u0131tay 2. Hukuk Dairesi 2022\/584 E. , 2022\/2433 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">Kat\u0131lan \u2026\u2019nin beyanlar\u0131, taraflar aras\u0131ndaki mesajla\u015fmalara ili\u015fkinekran g\u00f6r\u00fcnt\u00fcs\u00fc, savunma ile t\u00fcm dosya kapsam\u0131na g\u00f6re san\u0131\u011f\u0131n \u015fantaj kast\u0131yla hareket etmeyip kat\u0131lan \u2026\u2019nin kendisi hakk\u0131nda \u015fikayet\u00e7i olmas\u0131 halinde lehine olabilecek delilleri toplayaca\u011f\u0131n\u0131 bildirmesi \u015feklinde geli\u015fen olayda, unsurlar\u0131 itibar\u0131yla olu\u015fmayan m\u00fcsnet su\u00e7tan beraati yerine yaz\u0131l\u0131 \u015fekilde h\u00fck\u00fcm kurulmas\u0131, bozma nedenidir <strong>(Yarg\u0131tay 9. Ceza Dairesi 2021\/20079 E. , 2022\/6126 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">T\u00fcm dosya kapsam\u0131, \u015fik\u00e2yet\u00e7i beyan\u0131, dosya i\u00e7erisine sundu\u011fu \u201cwhatsapp\u201d isimli programdan g\u00f6nderilen mesaja ili\u015fkin ekran g\u00f6r\u00fcnt\u00fcs\u00fc ve san\u0131\u011f\u0131n a\u015famalardaki a\u00e7\u0131k ikrar\u0131 kar\u015f\u0131s\u0131nda, san\u0131\u011f\u0131n \u015fik\u00e2yet\u00e7iye hakarette bulundu\u011fundan bahisle hakk\u0131nda verilen mahkumiyet karar\u0131na y\u00f6nelik istinaf ba\u015fvurusunun esastan reddine dair B\u00f6lge Adliye Mahkemesinin takdir ve gerek\u00e7esinde bir isabetsizlik g\u00f6r\u00fclmemi\u015ftir <strong>(Yarg\u0131tay 4. Ceza Dairesi 2021\/39599 E. , 2024\/12931 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">T\u00fcm dosya kapsam\u0131, payla\u015f\u0131m\u0131n yap\u0131ld\u0131\u011f\u0131\u00a0ekran g\u00f6r\u00fcnt\u00fcs\u00fc, san\u0131k ikrar\u0131, kat\u0131lan beyan\u0131, m\u00fckerrer dava a\u00e7\u0131lmad\u0131\u011f\u0131n\u0131n anla\u015f\u0131lmas\u0131 kar\u015f\u0131s\u0131nda, Mahkemenin takdir ve gerek\u00e7esinde ve mahk\u00fbmiyet karar\u0131 verilmesinde, hukuka ayk\u0131r\u0131l\u0131k g\u00f6r\u00fclmemi\u015ftir <strong>(Yarg\u0131tay 4. Ceza Dairesi 2021\/13966 E. , 2023\/21135 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">San\u0131k hakk\u0131nda \u015fantaj ve silahla tehdit eylemlerinden dolay\u0131 a\u00e7\u0131lan kamu davas\u0131nda, san\u0131\u011f\u0131n kat\u0131lana g\u00f6ndermi\u015f oldu\u011fu \u201c\u2026 bu ak\u015fam babana her \u015feyi atmazsam benim ad\u0131m Siyasi de\u011fil\u201d \u015feklindeki mesaja dair ekran g\u00f6r\u00fcnt\u00fcs\u00fc, san\u0131\u011f\u0131n ikrar i\u00e7eren kolluk ifadesi, yine san\u0131\u011f\u0131n evinde yap\u0131lan aramada kat\u0131lana ait bir k\u0131sm\u0131 m\u00fcstehcen foto\u011fraflar ve kat\u0131lan\u0131n yak\u0131nlar\u0131na ait adres, telefon bilgilerinin ele ge\u00e7irildi\u011finin anla\u015f\u0131lmas\u0131 kar\u015f\u0131s\u0131nda, san\u0131\u011f\u0131n kat\u0131lan ile olan ili\u015fkisini devam ettirebilmek amac\u0131yla ger\u00e7ekle\u015ftirdi\u011fi eylemin TCK\u2019nin 107\/2. maddesinde d\u00fczenlenen \u015fantaj su\u00e7unu olu\u015fturdu\u011fu g\u00f6zetilmeden hatal\u0131 de\u011ferlendirme yap\u0131larak silahla tehdit su\u00e7undan beraatine karar verilmesi, bozma nedenidir <strong>(Yarg\u0131tay 1. Ceza Dairesi 2021\/11741 E. , 2022\/4724 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">San\u0131k ile ma\u011fdurun evli olduklar\u0131 ancak aralar\u0131ndaki sorunlar nedeniyle bir s\u00fcredir ayr\u0131 ya\u015fad\u0131klar\u0131, san\u0131\u011f\u0131n ma\u011fdurun cep telefonuna \u201cBo\u011far\u0131m seni bo\u011far.\u201d \u015feklinde mesaj att\u0131\u011f\u0131 iddias\u0131yla san\u0131k hakk\u0131nda tehdit su\u00e7undan dava a\u00e7\u0131lm\u0131\u015f ise de, san\u0131\u011f\u0131n at\u0131l\u0131 su\u00e7u i\u015fledi\u011finin sabit olmamas\u0131 nedeniyle, san\u0131\u011f\u0131n ma\u011fdura y\u00f6nelik tehdit su\u00e7unu i\u015flemedi\u011fi Yerel Mahkemece kabul olunmu\u015ftur. Yap\u0131lan duru\u015fmaya, toplan\u0131p karar yerinde g\u00f6sterilen delillere, Mahkemenin yarg\u0131lama sonu\u00e7lar\u0131na uygun \u015fekilde olu\u015fan inan\u00e7 ve takdirine, incelenen dava dosyas\u0131 i\u00e7eri\u011fine g\u00f6re, mesajlar\u0131n cep telefonu ekran g\u00f6r\u00fcnt\u00fcs\u00fc olarak dosyaya sunulmas\u0131, \u00e7\u0131kt\u0131lar\u0131n fotokopiden ibaret olmas\u0131, ma\u011fdurun telefonunda as\u0131llar\u0131n\u0131n olmamas\u0131 ve mesaj tespit tutana\u011f\u0131n\u0131n da bulunmamas\u0131 nedeniyle O yer Cumhuriyet savc\u0131s\u0131n\u0131n yerinde g\u00f6r\u00fclmeyen temyiz sebeplerinin reddine karar verilmesi gerekti\u011fi anla\u015f\u0131lm\u0131\u015f ve Yerel Mahkemenin takdir ve gerek\u00e7esinde hukuka ayk\u0131r\u0131l\u0131k g\u00f6r\u00fclmemi\u015ftir <strong>(Yarg\u0131tay 4. Ceza Dairesi 2020\/27697 E. , 2023\/264 K.).<\/strong><\/li>\n<li style=\"text-align: justify;\">Foto\u011fraf\u00e7\u0131l\u0131k yapan san\u0131\u011f\u0131n, kat\u0131lanlarca \u00e7ektirilen, kat\u0131lanlar\u0131n evlilik resimlerinden bir k\u0131sm\u0131n\u0131, kat\u0131lanlar\u0131n bilgisi ve r\u0131zas\u0131 d\u0131\u015f\u0131nda, i\u015f yerinin vitrininde ve internet sitesinde, reklam amac\u0131 ile bulundurdu\u011fu olayda, ki\u015filik haklar\u0131ndan olan ki\u015finin foto\u011fraf\u0131n\u0131n r\u0131zaya ayk\u0131r\u0131 olarak vitrinde bulundurulmas\u0131n\u0131n ki\u015filik hakk\u0131n\u0131n ihlali olabilece\u011fi, b\u00f6ylece san\u0131\u011f\u0131n s\u00f6z konusu eyleminin \u00f6zel hukuk yapt\u0131r\u0131mlar\u0131n\u0131 gerektirebilece\u011fi, ancak s\u00f6z konusu ki\u015filik hakk\u0131n\u0131n ihlalinin, \u00f6zel hayat\u0131n ihlali su\u00e7unu olu\u015fturmaya yetmeyece\u011fi, zira olayda san\u0131\u011fa \u00e7ektirilen foto\u011fraflar\u0131n i\u00e7eri\u011finin \u00f6zel hayat kapsam\u0131nda de\u011ferlendirilebilecek, ba\u015fkalar\u0131n\u0131n g\u00f6rmesini ve bilmesini istemeyecekleri \u00f6zel ya\u015fam alanlar\u0131na dair g\u00f6r\u00fcnt\u00fcler olmad\u0131klar\u0131, bu itibarla at\u0131l\u0131 su\u00e7un yasal unsurlar\u0131n\u0131n olu\u015fmad\u0131\u011f\u0131n\u0131n anla\u015f\u0131lmas\u0131 kar\u015f\u0131s\u0131nda; Yap\u0131lan yarg\u0131lama sonunda, san\u0131\u011fa y\u00fcklenen su\u00e7un yasal unsurlar\u0131n\u0131n olayda bulunmad\u0131\u011f\u0131, gerek\u00e7eleri g\u00f6sterilerek mahkemece kabul ve takdir k\u0131l\u0131nm\u0131\u015f oldu\u011fu, kat\u0131lanlar vekilinin bir sebebe dayanmaks\u0131z\u0131n yapt\u0131\u011f\u0131 ve yerinde g\u00f6r\u00fclmeyen temyiz itirazlar\u0131n\u0131n reddine, h\u00fckm\u00fcn isteme uygun olarak ONANMASINA karar verildi <strong>(Yarg\u0131tay 12. Ceza Dairesi 2011\/20872 E. , 2012\/9834 K.).<\/strong><\/li>\n<\/ul>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>\u00dc\u00c7\u00dcNC\u00dc CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2021\/5398<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2021\/9908<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 04.11.2021<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">ByLock ileti\u015fim sisteminde ba\u011flant\u0131 tarihi, ba\u011flant\u0131y\u0131 yapan IP adresi, hangi tarihler aras\u0131nda ka\u00e7 kez ba\u011flant\u0131 yap\u0131ld\u0131\u011f\u0131, haberle\u015fmelerin kimlerle ger\u00e7ekle\u015ftirildi\u011fi ve i\u00e7eri\u011finin ne oldu\u011fu tespit edilebildi\u011finden ba\u011flant\u0131 tarihinin, ba\u011flant\u0131y\u0131 yapan IP adresinin tespit edilmesi ve hangi tarihler aras\u0131nda ka\u00e7 kez ba\u011flan\u0131ld\u0131\u011f\u0131n\u0131n belirlenmesi, ki\u015finin \u00f6zel bir ileti\u015fim sisteminin bir par\u00e7as\u0131 oldu\u011funun tespiti i\u00e7in yeterli oldu\u011fu, haberle\u015fmelerin kimlerle yap\u0131ld\u0131\u011f\u0131 ve i\u00e7eri\u011finin ne oldu\u011funun saptanmas\u0131 ise ki\u015finin \u00f6rg\u00fct i\u00e7indeki konumunu tespit etmeye yarayacak bilgiler niteli\u011finde oldu\u011fu; ByLock kullan\u0131c\u0131lar\u0131n\u0131n tespitinin ByLock sunucusunda kay\u0131tl\u0131 IP adresleri \u00fczerinden yap\u0131ld\u0131\u011f\u0131, b\u00f6ylece ByLock sunucusunda kayd\u0131 olan kullan\u0131c\u0131lar\u0131n User-ID (Kullan\u0131c\u0131 No) tespitini ve mesaj i\u00e7eriklerinin \u00e7\u00f6z\u00fcm\u00fcn\u00fc \u015fifre ve gruba kay\u0131tl\u0131 ki\u015filerin tespitini, bu ki\u015filerin birbirleriyle olan ili\u015fki ve irtibatlar\u0131n\u0131 ortaya koyan ByLock tespit ve de\u011ferlendirme tutana\u011f\u0131n\u0131n san\u0131\u011f\u0131n hukuki durumunun belirlenmesi bak\u0131m\u0131ndan \u00f6nemli oldu\u011fu; ByLock kullan\u0131c\u0131lar\u0131n\u0131n tespitleri a\u00e7\u0131s\u0131ndan <strong><em>operat\u00f6rler taraf\u0131ndan tutulan CGNAT (HIS) kay\u0131tlar\u0131 bir \u00e7e\u015fit \u00fcst veri oldu\u011fu, CGNAT kay\u0131tlar\u0131 \u00f6zet veri olmas\u0131 nedeniyle bir iz ve emare niteli\u011finde oldu\u011fundan tek ba\u015f\u0131na ki\u015finin ger\u00e7ek ByLock kullan\u0131c\u0131s\u0131 oldu\u011funu g\u00f6stermeyece\u011fi<\/em><\/strong>, ki\u015filerin iradeleri d\u0131\u015f\u0131nda ByLock sunucular\u0131na y\u00f6nlendirilmi\u015f olma ihtimalinin bulundu\u011fu, nitekim &#8230; Cumhuriyet Ba\u015fsavc\u0131l\u0131\u011f\u0131 nezdinde y\u00fcr\u00fct\u00fclen ve BTK taraf\u0131ndan yap\u0131lan teknik \u00e7al\u0131\u015fmalar sonucunda iradeleri d\u0131\u015f\u0131nda ByLock sunucular\u0131na y\u00f6nlendirildikleri saptanan 11.480 ki\u015finin tamam\u0131n\u0131n CGNAT kay\u0131tlar\u0131n\u0131n oldu\u011fu ve tespit edilen CGNAT kay\u0131tlar\u0131na g\u00f6re ByLock uygulamas\u0131n\u0131n IP\u2019lerine ba\u011flant\u0131ya y\u00f6nlendirildiklerinin belirtildi\u011fi; Ki\u015finin User-ID ve \u015fifrelerinin belirlenememesi ve fakat CGNAT kay\u0131tlar\u0131yla ByLock sunucusuna ba\u011flant\u0131 yapt\u0131\u011f\u0131n\u0131n tespit edilmesi halinde, ki\u015finin ger\u00e7ek ByLock kullan\u0131c\u0131s\u0131 oldu\u011fu ihtimalinin yan\u0131nda User-ID ve \u015fifresi tespit edilemedi\u011finden ByLock sunucular\u0131na tuzak y\u00f6ntemlerle (Morbeyin vb.) y\u00f6nlendirilmi\u015f olabilece\u011fi ihtimalinin de bulundu\u011fu; Bu nedenle ancak operat\u00f6r kay\u0131tlar\u0131 ve User-ID e\u015fle\u015ftirmesi do\u011fru yap\u0131labilen ki\u015filerin ger\u00e7ek ByLock kullan\u0131c\u0131s\u0131 olduklar\u0131n\u0131n kabul\u00fc gerekece\u011finden, ki\u015finin \u00f6rg\u00fctsel gizlili\u011fi sa\u011flamak ve haberle\u015fmek amac\u0131yla ByLock sistemine girdi\u011finin ve bu sistemi kulland\u0131\u011f\u0131n\u0131n, User-ID, \u015fifre ve grup elemanlar\u0131n\u0131 i\u00e7erir ByLock tespit de\u011ferlendirme tutana\u011f\u0131 ve CGNAT kay\u0131tlar\u0131n\u0131 i\u00e7eren belgeler ile kesin olarak kan\u0131tlanmas\u0131n\u0131n zorunlu oldu\u011fu hususlar\u0131 g\u00f6zetilmekle,<\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>ONYED\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2018\/5732<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2019\/7785<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 21.05.2019<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">M\u00fc\u015ftekinin sahibi oldu\u011fu internet sitesinin kopyalanarak alt bayilerin \u015fifreleri ele ge\u00e7irilerek zarara u\u011frat\u0131ld\u0131\u011f\u0131n\u0131 beyan etti\u011fi tarihin 20\/11\/2010 saat 09.00-10.00 aras\u0131 oldu\u011fu, siteye eri\u015fim sa\u011flayan IP adreslerinden iki tanesinin san\u0131klara, di\u011fer IP adreslerinin K\u0131br\u0131s Telekom\u00fcnikasyon A.\u015e.\u2019ye ait oldu\u011funun tespit edildi\u011fi; ancak dosyada mevcut bulunan evraklar incelendi\u011finde, san\u0131klara ait oldu\u011fu tespit edilen IP adreslerinden siteye giri\u015f tarihlerinin 06\/08\/2011 ve 26\/11\/2010 tarihleri oldu\u011funun anla\u015f\u0131ld\u0131\u011f\u0131, san\u0131klar\u0131n a\u015famalarda tutarl\u0131 savunmalar\u0131 ile su\u00e7lamay\u0131 kabul etmedikleri birlikte de\u011ferlendirildi\u011finde; s\u00f6z konusu IP adresleri ile hangi cihazlardan ba\u011flant\u0131 yap\u0131ld\u0131\u011f\u0131n\u0131n ara\u015ft\u0131r\u0131l\u0131p s\u00f6z konusu IP adresleri ile su\u00e7 tarihine ve ba\u011flant\u0131 yap\u0131ld\u0131\u011f\u0131 g\u00f6z\u00fcken tarihe ait internet <em><strong>CGNAT verilerinin Bilgi Teknolojileri Kurumundan getirtilip<\/strong><\/em> her t\u00fcrl\u00fc \u015f\u00fcpheden uzak, kesin ve somut verilerle s\u00f6z konusu IP adreslerinin san\u0131k taraf\u0131ndan kullan\u0131l\u0131p kullan\u0131lmad\u0131\u011f\u0131 bilirki\u015fi raporu ile belirlenmeksizin eksik kovu\u015fturma ve yetersiz gerek\u00e7e ile san\u0131klar\u0131n mahkumiyetine karar verilmesi,<\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>SEK\u0130Z\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2020\/805<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2022\/5647<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 05.04.2022<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">San\u0131\u011f\u0131n a\u015famalarda \u00fczerine at\u0131l\u0131 su\u00e7lar\u0131 i\u015flemedi\u011fini beyan ederek bir d\u00f6nem kat\u0131lan ile birlikte \u00e7al\u0131\u015ft\u0131\u011f\u0131na ili\u015fkin beyan\u0131n\u0131n mahkemece yap\u0131lan kolluk ara\u015ft\u0131rmas\u0131nda do\u011frulanmas\u0131, Jandarma Kriminal Laboratuvar Amirli\u011finin, teslim belgesindeki imzan\u0131n san\u0131\u011f\u0131n eli \u00fcr\u00fcn\u00fc oldu\u011funa dair ait raporu, banka taraf\u0131ndan s\u00f6z konusu kredi kart\u0131 ba\u015fvurusunun internet \u00fczerinden yap\u0131ld\u0131\u011f\u0131n\u0131 ve kredi kart\u0131na ili\u015fkin s\u00f6zle\u015fme d\u00fczenlenmedi\u011finin bildirilmesi kar\u015f\u0131s\u0131nda; ba\u015fvuruya ili\u015fkin\u00a0IP\u00a0adresinin bankadan sorularak kime ait oldu\u011funun tespit edilmesi, kredi kartlar\u0131 ile yap\u0131lan harcamalar\u0131n \u015fifre kullan\u0131larak yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131, yap\u0131lm\u0131\u015f ise \u015fifrenin nas\u0131l olu\u015fturuldu\u011fu, telefon bankac\u0131l\u0131\u011f\u0131 kullan\u0131larak olu\u015fturulmu\u015f ise buna ili\u015fkin ses kayd\u0131n\u0131n bulunup bulunmad\u0131\u011f\u0131, varsa bu ses kayd\u0131n\u0131n san\u0131\u011fa ait olup olmad\u0131\u011f\u0131, bu kartla yap\u0131lan harcamalar\u0131n imza kar\u015f\u0131l\u0131\u011f\u0131 yap\u0131ld\u0131\u011f\u0131n\u0131n tespiti halinde s\u00f6z konusu al\u0131\u015fveri\u015flere ili\u015fkin slip as\u0131llar\u0131n\u0131n temin edilmeye \u00e7al\u0131\u015f\u0131lmas\u0131, kartlar\u0131n nakit \u00e7ekiminde kullan\u0131lmas\u0131 durumunda ATM&#8217;lere ait kamera kay\u0131tlar\u0131n\u0131n istenmesi; san\u0131\u011fa ve ma\u011fdura ait imza ve yaz\u0131 \u00f6rneklerinin kredi kart\u0131 slip as\u0131llar\u0131 birlikte Adli T\u0131p Kurumu&#8217;na g\u00f6nderilerek yaz\u0131 ve imzalar\u0131n san\u0131\u011f\u0131n veya ma\u011fdurun eli \u00fcr\u00fcn\u00fc olup olmad\u0131\u011f\u0131 hususunda rapor ald\u0131r\u0131lmas\u0131, su\u00e7a konu kredi kart\u0131 ile 27.02.2012 tarihinde ALLIANZ-\u00c7a\u011fr\u0131 merkezi arac\u0131\u011f\u0131yla yap\u0131lan al\u0131\u015fveri\u015fe ili\u015fkin i\u015flemin ne oldu\u011fu, \u00e7a\u011fr\u0131 merkezi ile hangi telefon numaras\u0131 ile ileti\u015fim kuruldu\u011fu, 28.02.2012 tarihinde &#8230; \u0130zmir firmas\u0131ndan al\u0131nan e\u015fyan\u0131n niteli\u011finin belirlenmesi, cep telefonu ise \u0130ME\u0130 numaras\u0131n\u0131 tespitle hangi hatlarda kullan\u0131ld\u0131\u011f\u0131 ve bu hatt\u0131n kimlere ait oldu\u011fu hususlar\u0131 ara\u015ft\u0131r\u0131lmas\u0131, bankaya bildirilen telefon bilgilerinin sorularak kime ait oldu\u011funun tespiti, kat\u0131lana 14.10.2014 tarihli kolluk ara\u015ft\u0131rma tutana\u011f\u0131 da okunarak san\u0131\u011f\u0131 tan\u0131y\u0131p tan\u0131mad\u0131\u011f\u0131, daha \u00f6nce birlikte \u00e7al\u0131\u015f\u0131p \u00e7al\u0131\u015fmad\u0131\u011f\u0131 hususlar\u0131 sorulmas\u0131 suretiyle t\u00fcm deliller birlikte de\u011ferlendirilip sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun tayin ve takdiri gerekti\u011fi g\u00f6zetilmeden, yaz\u0131l\u0131 \u015fekilde eksik ara\u015ft\u0131rmayla mahkumiyet karar\u0131 verilmesi,<\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>SEK\u0130Z\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2019\/23619<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2022\/922<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 19.01.2022<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">Olu\u015fa ve t\u00fcm dosya kapsam\u0131na g\u00f6re; san\u0131\u011f\u0131n savunmas\u0131nda; ad\u0131na kay\u0131tl\u0131 olan internetin \u015fifresiz ADSL aboneli\u011fi oldu\u011funa, bu nedenle internet hatt\u0131na ba\u015fkalar\u0131 taraf\u0131ndan girilmi\u015f olabilece\u011fini ve hakk\u0131nda ayn\u0131 su\u00e7 nedeniyle y\u00fcr\u00fct\u00fclen soru\u015fturmalar\u0131n bulundu\u011funa ve bilgisayar\u0131n\u0131n incelendi\u011fini belirterek su\u00e7lamay\u0131 kabul etmemesi kar\u015f\u0131s\u0131nda; \u00f6ncelikle <strong><em>san\u0131\u011f\u0131n kulland\u0131\u011f\u0131 bildirilen IP numaras\u0131n\u0131n ba\u011fl\u0131 bulundu\u011fu internet hatt\u0131nda ne \u00f6zellikte modem kullan\u0131ld\u0131\u011f\u0131, \u015fifreli olup olmad\u0131\u011f\u0131, \u015fifreli ise hangi tarihler aras\u0131nda \u015fifre kullan\u0131ld\u0131\u011f\u0131, modemden ba\u015fka kullan\u0131c\u0131lar\u0131n internete ba\u011flan\u0131l\u0131p ba\u011flan\u0131lmad\u0131\u011f\u0131n\u0131n belirlenmesi a\u00e7\u0131s\u0131ndan ilgili internet sa\u011flay\u0131c\u0131s\u0131ndan bilgi istenmesi;<\/em> <\/strong>ayn\u0131 su\u00e7 niteli\u011fine dair y\u00fcr\u00fct\u00fclen soru\u015fturmalar\u0131n ak\u0131beti ilgili Ba\u015fsavc\u0131l\u0131k veya savc\u0131l\u0131klardan sorularak, bu soru\u015fturmalar kapsam\u0131nda san\u0131\u011fa ait bilgisayara ili\u015fkin uzman bilirki\u015filerce inceleme yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131, yap\u0131lm\u0131\u015f ise d\u00fczenlenen bilirki\u015fi raporunda san\u0131\u011fa ait bilgisayara m\u00fcdahale yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131, LOG kay\u0131tlar\u0131n\u0131n incelenip incelenmedi\u011fi, mail adresi ve facebook hesab\u0131nda de\u011fi\u015fiklik yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131, yap\u0131ld\u0131ktan sonra bu hesab\u0131n kimin kullan\u0131m\u0131nda oldu\u011fu ilgili yer sa\u011flay\u0131c\u0131s\u0131ndan sorulup t\u00fcm deliller birlikte de\u011ferlendirilerek sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun tayin ve takdirinin gerekti\u011fi g\u00f6zetilmeden, eksik ara\u015ft\u0131rma ile yaz\u0131l\u0131 \u015fekilde h\u00fck\u00fcm kurulmas\u0131,<\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>SEK\u0130Z\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2019\/26794<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2020\/14406<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 29.06.2020<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">At\u0131l\u0131 hakaret su\u00e7unun i\u015flendi\u011fi &#8220;&#8230;&#8221; isimli sitenin ba\u011fl\u0131 oldu\u011fu elektronik servis hizmetlerinin yurtd\u0131\u015f\u0131 kaynakl\u0131 oldu\u011fundan ilgili internet sitesine eri\u015fimin sa\u011fland\u0131\u011f\u0131\u00a0IP\u00a0adres kay\u0131tlar\u0131n\u0131n da yurtd\u0131\u015f\u0131 kaynakl\u0131 sunucularda tutuldu\u011fu, somut olayda bahse konu &#8220;&#8230;&#8221; firmas\u0131n\u0131n adresinin de Amerika Birle\u015fik Devletlerinde bulundu\u011fu, bu ba\u011flamda <strong><em>T\u00fcrkiye Cumhuriyeti ile Amerika Birle\u015fik Devletleri Aras\u0131nda Su\u00e7lular\u0131n Geri Verilmesi ve Ceza \u0130\u015flerinde Kar\u015f\u0131l\u0131kl\u0131 Yard\u0131mla\u015fma Antla\u015fmas\u0131 ile T\u00fcrkiye ile Amerika Birle\u015fik Devletlerinin de taraf oldu\u011fu Siber Su\u00e7lar S\u00f6zle\u015fmesinin ilgili maddeleri gere\u011fince<\/em><\/strong> an\u0131lan bili\u015fim sistemine hukuka ayk\u0131r\u0131 olarak girme ve orada kalma eyleminin ger\u00e7ekle\u015ftirildi\u011fi\u00a0IP\u00a0<wbr \/>bilgilerinin tespitine y\u00f6nelik olarak <strong><em>Adalet Bakanl\u0131\u011f\u0131 Uluslararas\u0131 Hukuk ve D\u0131\u015f \u0130li\u015fkiler Genel M\u00fcd\u00fcrl\u00fc\u011f\u00fc&#8217;n\u00fcn 10.07.2013 tarihli ve 69\/2 say\u0131l\u0131 Uluslararas\u0131 Ceza \u0130stinabe ve Tebligat konulu genelgesi kapsam\u0131nda ara\u015ft\u0131rma yap\u0131lmas\u0131,<\/em><\/strong> ara\u015ft\u0131rma yap\u0131lmas\u0131na ra\u011fmen \u015f\u00fcpheliye ula\u015f\u0131lamamas\u0131 halinde ise daimi arama karar\u0131 al\u0131narak dava zaman a\u015f\u0131m\u0131 s\u00fcresinin sonuna kadar evrak\u0131n takibinin gerekti\u011fi g\u00f6zetilmeksizin eksik soru\u015fturmaya dayal\u0131 kovu\u015fturmaya yer olmad\u0131\u011f\u0131na dair karar verildi\u011fi, ortada 5271 say\u0131l\u0131 Kanun\u2019a uygun bir soru\u015fturman\u0131n bulunmad\u0131\u011f\u0131 bir durumda, an\u0131lan Kanun\u2019un 160. maddesi ve di\u011fer maddeleri uyar\u0131nca soru\u015fturma yap\u0131lmas\u0131n\u0131 sa\u011flamak maksad\u0131yla itiraz\u0131n kabul edilmesi gerekti\u011fi g\u00f6zetilmeden, yaz\u0131l\u0131 \u015fekilde reddine karar verilmesinde isabet g\u00f6r\u00fclmedi\u011finden bahisle 5271 say\u0131l\u0131 CMK.n\u0131n 309. maddesi uyar\u0131nca an\u0131lan karar\u0131n bozulmas\u0131 l\u00fczumu Y\u00fcksek Adalet Bakanl\u0131\u011f\u0131 Ceza \u0130\u015fleri Genel M\u00fcd\u00fcrl\u00fc\u011f\u00fcn\u00fcn 30.10.2019 g\u00fcn ve 2019\/11751 say\u0131l\u0131 kanun yarar\u0131na bozma istemine atfen Yarg\u0131tay Cumhuriyet Ba\u015fsavc\u0131l\u0131\u011f\u0131n\u0131n 06.11.2019 g\u00fcn ve KYB\/2019-106296 say\u0131l\u0131 ihbarnamesi ile dairemize tevdii k\u0131l\u0131nmakla incelendi. Soru\u015fturmaya konu olayda; yukar\u0131da belirtilen gerek\u00e7elerle kovu\u015fturmaya yer olmad\u0131\u011f\u0131na dair karar verilmi\u015f ise de; <strong><em>T\u00fcrkiye Cumhuriyeti ile ABD aras\u0131nda Su\u00e7lular\u0131n Geri Verilmesi ve Ceza \u0130\u015flerinde Kar\u015f\u0131l\u0131kl\u0131 Yard\u0131mla\u015fma Antla\u015fmas\u0131&#8217;n\u0131n, her iki \u00fclkenin taraf oldu\u011fu Siber Su\u00e7lar S\u00f6zle\u015fmesi&#8217;nin ilgili h\u00fck\u00fcmleri ve Adalet Bakanl\u0131\u011f\u0131 Uluslararas\u0131 Hukuk ve D\u0131\u015f \u0130li\u015fkiler Genel M\u00fcd\u00fcrl\u00fc\u011f\u00fc&#8217;n\u00fcn 10.07.2013 tarihli ve 69\/2 say\u0131l\u0131 Uluslararas\u0131 Ceza \u0130stinabe ve Tebligat konulu genelgesi uyar\u0131nca \u015f\u00fcpheli veya \u015f\u00fcphelilerin tespitine y\u00f6nelik olarak gerekli t\u00fcm soru\u015fturma i\u015flemleri yap\u0131ld\u0131ktan sonra,<\/em><\/strong> \u015f\u00fcpheli veya \u015f\u00fcphelilerin tespiti halinde iddianame d\u00fczenlenmesi, \u015f\u00fcpheli veya \u015f\u00fcpheliler tespit edilemedi\u011fi takdirde ise dava zamana\u015f\u0131m\u0131 s\u00fcresince soru\u015fturmaya devam edilmesi gerekti\u011fi g\u00f6zetilmeden kamu ad\u0131na kovu\u015fturmaya yer olmad\u0131\u011f\u0131na karar\u0131na y\u00f6nelik itiraz\u0131n kabul\u00fc yerine, yaz\u0131l\u0131 gerek\u00e7e ile reddine karar verilmesinde hukuka uygunluk g\u00f6r\u00fclmemi\u015f ve an\u0131lan karar\u0131n kanun yarar\u0131na bozulmas\u0131na karar verilmesi gerekmi\u015ftir.<\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>SEK\u0130Z\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2018\/12444<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2019\/13762<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 13.11.2019<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">Kat\u0131lan\u0131n banka hesab\u0131yla ili\u015fkili internet bankac\u0131l\u0131\u011f\u0131 \u015fifresi k\u0131r\u0131lmak suretiyle yap\u0131lan para transferi s\u0131ras\u0131nda kullan\u0131lan IP adresinin san\u0131\u011f\u0131n ait olmas\u0131 nedeniyle hakk\u0131nda dava a\u00e7\u0131lan san\u0131\u011f\u0131n a\u015famalarda su\u00e7lamay\u0131 kabul etmemesi, para transferinin sa\u011fland\u0131\u011f\u0131 hesap sahipleri &#8230; ile &#8230;hakk\u0131ndaki soru\u015fturmalar\u0131nda faili me\u00e7hul olarak devam etti\u011finin ve yine ayn\u0131 \u015fekilde 26.06.2006 tarihinde kat\u0131lan\u0131n hesab\u0131ndan fon sat\u0131\u015f\u0131 suretiyle hesaba aktar\u0131lan 4.995.00 liran\u0131n&#8230; ad\u0131na hesaba EFT yap\u0131ld\u0131\u011f\u0131 ayr\u0131ca 27.06.2006 tarihinde de ayn\u0131 \u015fekilde yap\u0131lan i\u015flem sonucu ayn\u0131 ki\u015finin hesab\u0131na 2.230.00 lira EFT yap\u0131lmak istenirken fark edilip bankaca engellendi\u011fi, dosya i\u00e7inde bulunan&#8230;Asliye 5. Ticaret Mahkemesi\u2019nin &#8230;. Karar say\u0131l\u0131 ilam\u0131ndan anla\u015f\u0131lmas\u0131 kar\u015f\u0131s\u0131nda, \u00f6ncelikle&#8230; hakk\u0131nda kat\u0131lan, taraf\u0131ndan yap\u0131lm\u0131\u015f \u015fikayet, soru\u015fturma ve kovu\u015fturma yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131n\u0131n ara\u015ft\u0131r\u0131lmas\u0131, varsa ilgili belgelerin asl\u0131 veya onayl\u0131 suretlerin istenmesine, I<strong><em>P adresinin ba\u011fl\u0131 bulundu\u011fu san\u0131\u011fa ait internet hatt\u0131n\u0131n servis sa\u011flay\u0131c\u0131s\u0131ndan, su\u00e7 tarihinde internet hatt\u0131n\u0131n kablosuz olup olmad\u0131\u011f\u0131n\u0131n, \u015fifresi bulunup bulunmad\u0131\u011f\u0131n\u0131n, internet hatt\u0131na ba\u015fkalar\u0131 taraf\u0131ndan giri\u015f yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131n\u0131n sorulmas\u0131&#8230;<\/em><\/strong><\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>SEK\u0130Z\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2016\/11236<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2017\/10500<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 27.09.2017<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">\u015eikayet\u00e7inin mail hesab\u0131na izinsiz girip hesab\u0131n \u015fifresini de\u011fi\u015ftirmek suretiyle bili\u015fim sistemine girmesini engelledi\u011finden bahisle a\u00e7\u0131lan davada;\u00a0IP\u00a0numaras\u0131 \u015fikayet\u00e7i taraf\u0131ndan verilmi\u015f olup san\u0131\u011f\u0131n \u015fikayet\u00e7inin hesab\u0131na girdi\u011fi ve e-mail \u015fifresinin de\u011fi\u015ftirildi\u011fine dair dosya i\u00e7erisinde bir tespitin bulunmamas\u0131, san\u0131\u011fa ait bilgisayar incelendi\u011finde \u015fikayet\u00e7i ile ilgili aramalar\u0131n \u015fikayet tarihinden sonra oldu\u011funun anla\u015f\u0131lmas\u0131 kar\u015f\u0131s\u0131nda, su\u00e7 tarihinden \u015fikayet tarihine kadar olan d\u00f6nemde, bu adresin faal olup olmad\u0131\u011f\u0131, \u015fikayet\u00e7i taraf\u0131ndan kendi adresine eri\u015fim sa\u011flan\u0131p sa\u011flanmad\u0131\u011f\u0131, <strong><em>san\u0131k taraf\u0131ndan adrese ait \u015fifrenin de\u011fi\u015ftirilip de\u011fi\u015ftirilmedi\u011fi, de\u011fi\u015ftirilmi\u015fse hangi tarihte ve hangi\u00a0IP\u00a0numaras\u0131 ile eri\u015fim sa\u011fland\u0131\u011f\u0131 Microsoft \u015firketinden sorulup,<\/em><\/strong> sonucuna g\u00f6re kat\u0131lana ait mail adresinin eri\u015filmez k\u0131l\u0131nd\u0131\u011f\u0131 takdirde TCK.nun 244\/2., mail adresine girildi\u011fi ancak; bu adrese eri\u015fimin engellenmemesi ve kat\u0131lan\u0131n mail adresinde kalmaya devam etti\u011finin tespiti halinde ayn\u0131 yasan\u0131n 243\/1. maddesi kapsam\u0131ndaki su\u00e7un olu\u015faca\u011f\u0131 dikkate al\u0131narak <strong>t\u00fcm deliller birlikte de\u011ferlendirilip<\/strong> gerekti\u011finde bilirki\u015fiden de g\u00f6r\u00fc\u015f al\u0131narak san\u0131\u011f\u0131n hukuki durumunun takdir ve tayini gerekirken, eksik ara\u015ft\u0131rmaya dayanarak yaz\u0131l\u0131 \u015fekilde h\u00fck\u00fcm kurulmas\u0131,<\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>SEK\u0130Z\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2016\/1167<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2016\/6965<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 26.05.2016<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">M\u00fc\u015ftekinin bilgisi d\u0131\u015f\u0131nda yap\u0131ld\u0131\u011f\u0131 belirtilen kont\u00f6r al\u0131\u015fveri\u015f i\u015flemlerinin ger\u00e7ekle\u015fti\u011fi &#8230; ad\u0131na kay\u0131tl\u0131 &#8230; nolu mobil cihaz numaras\u0131n\u0131n IP adreslerinin (&#8230;) kullan\u0131ld\u0131\u011f\u0131 tarihlerde mobil cihaz\u0131n hangi lokasyonda bulundu\u011fu &#8230; A.\u015e.&#8217;ne sorulmadan, \u201c&#8230;\u201d isimli internet sitesi \u00fczerinden kont\u00f6r sat\u0131n alma i\u015flemi yapan &#8230;, &#8230;, &#8230;, &#8230; isimli e-posta hesap adreslerinin ilk olu\u015fturulma esnas\u0131nda ve sonradan yap\u0131lan giri\u015flerde kullan\u0131lan IP adreslerinin Hotmail \u015firketinden sorulmadan, kont\u00f6rlerin aktar\u0131ld\u0131\u011f\u0131 &#8230; telefon numaralar\u0131n\u0131n kimlere tahsis edildi\u011finin &#8230; A\u015e.&#8217;ye sorulmadan ve <em><strong>san\u0131\u011f\u0131n bilgisayar\u0131na ait disk \u00fczerinde inceleme yapt\u0131r\u0131larak<\/strong><\/em> su\u00e7 tarihinde \u201c&#8230;\u201d isimli internet sitesine girilip girilmedi\u011fi, girilmi\u015fse kat\u0131lana ait kredi kart\u0131yla i\u015flem yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131 ara\u015ft\u0131r\u0131larak san\u0131\u011f\u0131n hukuki durumunun tayin ve taktiri gerekirken, eksik ara\u015ft\u0131rma ile yaz\u0131l\u0131 \u015fekilde h\u00fck\u00fcm kurulmas\u0131,<\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>ONYED\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2015\/18605<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2015\/8102<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 22.10.2015<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">&#8230;&#8217;un g\u00f6nderdi\u011fi yaz\u0131da, su\u00e7 tarihlerinde sistemin g\u00fcvenli olmad\u0131\u011f\u0131n\u0131n ve m\u00fc\u015ftekinin bilgisayar\u0131 \u00fczerindeki vir\u00fcs, trojan ve casus program kontrollerinin s\u0131k s\u0131k yap\u0131lmas\u0131 gerekti\u011finin belirtilmesi, san\u0131\u011f\u0131n \u0131srarla su\u00e7lamalar\u0131 kabul etmemesi ve yeterince bilgiye sahip olmad\u0131\u011f\u0131n\u0131 belirtmesi kar\u015f\u0131s\u0131nda, <strong><em>san\u0131\u011f\u0131n ve m\u00fc\u015ftekinin hem modemleri ve hem de bilgisayarlar\u0131 ile internet hatlar\u0131 \u00fczerinde ayr\u0131nt\u0131l\u0131 incelemeler yap\u0131larak m\u00fc\u015ftekinin \u015fifresinin hangi yolla elde edildi\u011finin, kullan\u0131lan\u00a0IP\u00a0adreslerinin t\u00fcr\u00fcn\u00fcn ve hangi bilgisayarlara ait oldu\u011funun, bilgisayarlar\u0131n hangi adreslerde bulundu\u011funun, k\u0131sa aral\u0131klarla san\u0131klar\u0131n farkl\u0131 yerlerde bulunma imk\u00e2nlar\u0131n\u0131n bulunup bulunmad\u0131\u011f\u0131n\u0131n ve san\u0131\u011f\u0131n internet arac\u0131l\u0131\u011f\u0131 ile m\u00fc\u015ftekinin bilgisayar\u0131na her hangi bir vir\u00fcs, trojan ya da casus yaz\u0131l\u0131m g\u00f6nderip g\u00f6ndermedi\u011finin bilgisayar m\u00fchendisi bilirki\u015fi marifetiyle tespiti ile<\/em><\/strong> sonucuna g\u00f6re san\u0131\u011f\u0131n hukuki durumunun tayini gerekirken,&#8230; yaz\u0131s\u0131n\u0131 teyit etmenin \u00f6tesine ge\u00e7meyen ve san\u0131k ile m\u00fc\u015ftekinin bilgisayarlar\u0131, modemleri ve internet hatlar\u0131 \u00fczerinde her hangi bir ara\u015ft\u0131rma i\u00e7ermeyen dolay\u0131s\u0131yla yetersiz olan elektrik m\u00fchendisi olan bilirki\u015finin d\u00fczenledi\u011fi rapora dayan\u0131larak h\u00fck\u00fcm kurulmas\u0131 ..<\/p>\n<p><center><span style=\"color: #993300;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #993300;\"><strong>CEZA GENEL KURULU<\/strong><\/span><\/center><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Esas<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2018\/417<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Karar<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 2019\/44<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #993300;\"><strong>Tarih<\/strong><\/span><\/td>\n<td><span style=\"color: #993300;\"><strong>: 24.01.2019<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">21.03.2017 tarihinde Ankara Cumhuriyet Ba\u015fsavc\u0131l\u0131\u011f\u0131nca, 9 adet ByLock IP&#8217;sine ba\u011flanan aboneliklere ait 129.862 sat\u0131rl\u0131k \u201cByLock abone listesi\u201dnde yer alan aboneliklerin ByLock IP adreslerine ka\u00e7 defa ba\u011fland\u0131klar\u0131na dair raporlar\u0131n (CGNAT verileri) Bilgi Teknolojileri Kurumundan (BTK) talep edildi\u011fi, BTK taraf\u0131ndan 15.08.2017 tarihinde g\u00f6nderilen 123.111 adet GSM numaras\u0131na (Mobil \u0130leti\u015fim Numaras\u0131) ait CGNAT verilerinin (ByLock sunucusuna ait IP adreslerine hangi tarihte ka\u00e7 defa ba\u011flan\u0131ld\u0131\u011f\u0131 bilgisi), Ankara Cumhuriyet Ba\u015fsavc\u0131l\u0131\u011f\u0131nca EGM-KOM Daire Ba\u015fkanl\u0131\u011f\u0131na verilen talimat \u00fczerine il Cumhuriyet Ba\u015fsavc\u0131l\u0131klar\u0131na g\u00f6nderilmek \u00fczere il KOM birimlerine da\u011f\u0131t\u0131lmas\u0131na ba\u015flan\u0131ld\u0131\u011f\u0131, CGNAT sorgu kay\u0131tlar\u0131n\u0131n ByLock sunucular\u0131na T\u00fcrkiye IP&#8217;lerinden, yani VPN program\u0131 kullan\u0131lmadan yap\u0131lan ba\u011flant\u0131lar\u0131 g\u00f6sterdi\u011fi, <strong><em>VPN program\u0131 kullan\u0131larak yap\u0131lan ba\u011flant\u0131lar\u0131n T\u00fcrkiye IP&#8217;si almamas\u0131 sebebiyle,<\/em><\/strong> ger\u00e7ekte ByLock kullan\u0131c\u0131s\u0131 olan ki\u015filerin VPN program\u0131yla ByLock&#8217;a yapt\u0131klar\u0131 ba\u011flant\u0131larda CGNAT kay\u0131tlar\u0131n\u0131n bulunmad\u0131\u011f\u0131, M\u0130T taraf\u0131ndan d\u00fczenlenen teknik raporda, ByLock sunucusu y\u00f6neticisinin 15.11.2014 tarihinden \u00f6nceki kay\u0131tlar\u0131 sildi\u011fi, \u00fcyelerine bir internet adresi \u00fczerinden 17.11.2014 tarihi itibar\u0131yla ByLock sunucusunun baz\u0131 IP&#8217;lerine, Ortado\u011fu IP&#8217;lerinin ba\u011flant\u0131s\u0131n\u0131 engellendi\u011fini duyuran bir metin g\u00f6nderdi\u011finin, ancak engellemenin t\u00fcm IP numaralar\u0131n\u0131 kapsamad\u0131\u011f\u0131n\u0131n anla\u015f\u0131ld\u0131\u011f\u0131, ByLock ileti\u015fim sisteminde ba\u011flant\u0131 tarihinin, ba\u011flant\u0131y\u0131 yapan IP adresinin, hangi tarihler aras\u0131nda ka\u00e7 kez ba\u011flant\u0131 yap\u0131ld\u0131\u011f\u0131n\u0131n, haberle\u015fmelerin kimlerle ger\u00e7ekle\u015ftirildi\u011finin ve i\u00e7eri\u011finin tespiti m\u00fcmk\u00fcnd\u00fcr. Bu kapsamda, ba\u011flant\u0131 tarihi ve ba\u011flant\u0131y\u0131 yapan IP adresi ile hangi tarihler aras\u0131nda ka\u00e7 kez ba\u011flant\u0131 yap\u0131ld\u0131\u011f\u0131n\u0131n belirlenmesi durumunda, somut olay\u0131n ko\u015fullar\u0131na g\u00f6re ki\u015finin bu \u00f6zel ileti\u015fim sisteminin bir par\u00e7as\u0131 oldu\u011fu kabul edilecek, ayr\u0131ca bu a\u011fa dahil olan ki\u015filerin a\u011f i\u00e7erisinde ba\u015fka ki\u015fi ya da ki\u015filerle yapt\u0131klar\u0131 g\u00f6r\u00fc\u015fme i\u00e7eriklerinin temini zorunlu de\u011fildir. Haberle\u015fmelerin kimlerle yap\u0131ld\u0131\u011f\u0131n\u0131n ve i\u00e7eriklerinin tespiti ise, ki\u015finin ter\u00f6r \u00f6rg\u00fct\u00fc i\u00e7indeki hiyerar\u015fik konumunun (\u00f6rg\u00fct y\u00f6neticisi\/\u00f6rg\u00fct \u00fcyesi) belirlenmesinde yol g\u00f6sterici olacakt\u0131r.M\u0130T&#8217;in yasal yetkisi \u00e7er\u00e7evesinde temin etti\u011fi ByLock veri taban\u0131 \u00fczerindeki incelemeler sonucunda, <strong><em>ByLock sunucusunun IP&#8217;lerine ba\u011flanmalar\u0131 nedeniyle sunucunun log kay\u0131tlar\u0131nda tutulan IP adreslerine ait abone bilgileri belirlenebildi\u011fi gibi ByLock sunucusunda kayd\u0131 olan kullan\u0131c\u0131lar\u0131n User-ID numaralar\u0131, kullan\u0131c\u0131 ad\u0131 ve \u015fifre bilgileri, sisteme ba\u011flant\u0131 tarihleri (log kay\u0131tlar\u0131), User-ID ekleyen di\u011fer kullan\u0131c\u0131lara ait bilgiler (roster kay\u0131tlar\u0131), ByLock kullan\u0131c\u0131s\u0131n\u0131n kurdu\u011fu ya da kat\u0131ld\u0131\u011f\u0131 gruplar, mesaj i\u00e7erikleri gibi verilerin bir k\u0131sm\u0131 ya da t\u00fcm\u00fcn\u00fcn tespiti ve \u00e7\u00f6z\u00fcm\u00fc de ger\u00e7ekle\u015ftirilebilmektedir.<\/em> <\/strong>Dolay\u0131s\u0131yla, KOM Daire Ba\u015fkanl\u0131\u011f\u0131nca y\u00fcr\u00fct\u00fclen \u00e7al\u0131\u015fmalarla bir k\u0131sm\u0131 ya da t\u00fcm\u00fc tespit edilen bu verilerin de\u011ferlendirilmesi sonucunda, sistem taraf\u0131ndan atanan User-ID numaras\u0131n\u0131n ger\u00e7ekte hangi kullan\u0131c\u0131yla e\u015fle\u015ftirildi\u011fi ve bu kabul\u00fc sa\u011flayan verilerin neler oldu\u011fu hususunda d\u00fczenlenen ByLock tespit ve de\u011ferlendirme tutana\u011f\u0131nda yer alan bilgiler, sisteme dahil oldu\u011fu anla\u015f\u0131lan ByLock kullan\u0131c\u0131s\u0131n\u0131n ger\u00e7ekte kim oldu\u011funa ve bu ki\u015finin ter\u00f6r \u00f6rg\u00fct\u00fc i\u00e7erisindeki hiyerar\u015fik konumuna y\u00f6nelik \u00f6nemli bilgiler i\u00e7erebilmektedir. Bununla birlikte, ByLock sistemine dair yukar\u0131da belirtilen teknik analizler ve kronolojik rapor dikkate al\u0131nd\u0131\u011f\u0131nda; ger\u00e7ekte ByLock sistemine (a\u011f\u0131na) dahil olan ki\u015finin, <strong><em>T\u00fcrkiye&#8217;ye ait olmayan IP&#8217;ler \u00fczerinden ByLock sistemine ba\u011flanmas\u0131 nedeniyle, ByLock IP&#8217;lerine ba\u011flant\u0131 yapt\u0131\u011f\u0131na dair CGNAT kay\u0131tlar\u0131na ula\u015f\u0131lamayabilece\u011fi<\/em><\/strong> gibi, KOM birimlerince ByLock sunucu verileri \u00fczerinde yap\u0131lan incelemenin hen\u00fcz sonu\u00e7lanmamas\u0131 veya bu incelemelere ra\u011fmen bu ki\u015fiye ait olan verilerin kurtar\u0131lamamas\u0131 &#8211; \u00e7\u00f6z\u00fcmlenememesi nedenleriyle User-ID numaras\u0131, kullan\u0131c\u0131 ad\u0131, \u015fifre, log kay\u0131tlar\u0131, roster bilgileri veya mesaj i\u00e7erikleri gibi verilerin hen\u00fcz tespit edilememi\u015f olmas\u0131 ya da incelemeye ra\u011fmen tespit edilememesi de s\u00f6z konusu olabilmektedir. Ancak bu durumda dahi, ba\u015fka kullan\u0131c\u0131lara ait kurtar\u0131lan &#8211; \u00e7\u00f6z\u00fcmlenen roster kay\u0131tlar\u0131, mesajlar vb. verilerin i\u00e7eri\u011finin de\u011ferlendirilmesi sonucunda, ByLock program\u0131n\u0131 kulland\u0131\u011f\u0131 h\u00e2lde kendisine ait veriler hen\u00fcz bulunamayan ya da \u00e7\u00f6z\u00fcmlenemeyen di\u011fer kullan\u0131c\u0131lar\u0131n da kim olduklar\u0131 tespit edilebilmekte, b\u00f6ylelikle ba\u015fta kullan\u0131c\u0131s\u0131 belli olmayan bir User-ID numaras\u0131n\u0131n ger\u00e7ekte kime ait oldu\u011fu da belirlenebilmektedir. Ger\u00e7ek kullan\u0131c\u0131s\u0131 bu \u015fekilde belirlenen User-ID numaralar\u0131na ili\u015fkin olarak da Bylock tespit ve de\u011ferlendirme tutanaklar\u0131 d\u00fczenlenebilmektedir. ByLock sunucusuna ait 9 adet IP adresine T\u00fcrkiye IP&#8217;lerinden ba\u011flanan abonelerin bu ba\u011flant\u0131lar\u0131na dair internet trafik kay\u0131tlar\u0131n\u0131 i\u00e7eren ve operat\u00f6rler taraf\u0131ndan tutulan CGNAT (HIS) kay\u0131tlar\u0131 ise bir \u00e7e\u015fit \u00fcst veridir. Bu veriler; aboneye ait IP adresinin ByLock sunucusuna ait IP adreslerine ba\u011fland\u0131\u011f\u0131n\u0131 belirledi\u011finden, ki\u015finin ByLock sistemine dahil olmu\u015f olabilece\u011fi konusunda \u00f6nemli bir emare olmakla birlikte, IP adreslerine ba\u011flant\u0131 yapman\u0131n \u00f6tesinde ilgili aboneye sisteme dahil olmas\u0131 i\u00e7in User-ID numaras\u0131 atan\u0131p atanmad\u0131\u011f\u0131 ve atanm\u0131\u015fsa bu numaran\u0131n ne oldu\u011fu konusunda bilgi i\u00e7ermemektedir. ByLock sunucu IP&#8217;lerine ba\u011fland\u0131\u011f\u0131 tespit edilen IP adresine ait olup san\u0131\u011f\u0131n kulland\u0131\u011f\u0131 <strong><em>belirlenen ADSL ya da GSM numaras\u0131na ili\u015fkin CGNAT sorgu kay\u0131tlar\u0131 ve varsa GSM numaras\u0131n\u0131n HTS kay\u0131tlar\u0131 ile KOM&#8217;un g\u00fcncel ByLock sorgu sonu\u00e7lar\u0131na dair raporun da getirtilerek, elde edilen verilerin bir b\u00fct\u00fcn olarak de\u011ferlendirilmesi gerekmektedir<\/em><\/strong>&#8230;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>T.C.<\/strong><\/span><br \/>\n<span style=\"color: #800000;\"><strong>YARGITAY<\/strong><\/span><br \/>\n<span style=\"color: #800000;\"><strong>D\u00d6RD\u00dcNC\u00dc CEZA DA\u0130RES\u0130<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Esas : 2020\/27697<\/strong><\/span><br \/>\n<span style=\"color: #800000;\"><strong>Karar : 2023\/264<\/strong><\/span><br \/>\n<span style=\"color: #800000;\"><strong>Tarih : 17.01.2023<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">Yap\u0131lan duru\u015fmaya, toplan\u0131p karar yerinde g\u00f6sterilen delillere, Mahkemenin yarg\u0131lama sonu\u00e7lar\u0131na uygun \u015fekilde olu\u015fan inan\u00e7 ve takdirine, incelenen dava dosyas\u0131 i\u00e7eri\u011fine g\u00f6re, <strong>mesajlar\u0131n cep telefonu ekran g\u00f6r\u00fcnt\u00fcs\u00fc olarak dosyaya sunulmas\u0131, \u00e7\u0131kt\u0131lar\u0131n fotokopiden ibaret olmas\u0131, ma\u011fdurun telefonunda as\u0131llar\u0131n\u0131n olmamas\u0131 ve mesaj tespit tutana\u011f\u0131n\u0131n da bulunmamas\u0131 nedeniyle<\/strong> O yer Cumhuriyet savc\u0131s\u0131n\u0131n yerinde g\u00f6r\u00fclmeyen temyiz sebeplerinin reddine karar verilmesi gerekti\u011fi anla\u015f\u0131lm\u0131\u015f ve Yerel Mahkemenin takdir ve gerek\u00e7esinde hukuka ayk\u0131r\u0131l\u0131k g\u00f6r\u00fclmemi\u015ftir.<\/p>\n<div>\n<div>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>T.C.<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>YARGITAY<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>D\u00d6RD\u00dcNC\u00dc CEZA DA\u0130RES\u0130<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Esas : 2023\/6105<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Karar : 2025\/15751<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Tarih : 09.10.2025<\/strong><\/span><\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<p style=\"text-align: justify;\">San\u0131\u011f\u0131n a\u015famalardaki savunmas\u0131nda, facebook hesab\u0131n\u0131n kendisine ait oldu\u011funu ancak payla\u015f\u0131m\u0131n kendisi taraf\u0131ndan yap\u0131lmad\u0131\u011f\u0131n\u0131 belirtmesi, <strong>payla\u015f\u0131ma dair a\u00e7\u0131k kaynak ara\u015ft\u0131rmas\u0131nda su\u00e7a konu payla\u015f\u0131m\u0131n tespit edilmemi\u015f olmas\u0131 ve kat\u0131lan vekili taraf\u0131ndan dosyaya sunulan ekran g\u00f6r\u00fcnt\u00fcs\u00fcne dair fotokopi evrak\u0131 dikkate al\u0131narak karar verilmi\u015f olmas\u0131 kar\u015f\u0131s\u0131nda, a\u00e7\u0131k kaynak ara\u015ft\u0131rmas\u0131 yap\u0131larak su\u00e7a konu edilen payla\u015f\u0131m\u0131n tespitinin sa\u011flan\u0131p<\/strong>, t\u00fcm deliller birlikte de\u011ferlendirildikten sonra karar verilmesi gerekti\u011fi g\u00f6zetilmeden eksik inceleme ve yetersiz gerek\u00e7eyle mahkumiyet karar\u0131 verilmesi&#8230;<\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>T.C.<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>YARGITAY<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>\u0130K\u0130NC\u0130 CEZA DA\u0130RES\u0130<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Esas : 2025\/7879<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Karar : 2025\/11695<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Tarih : 19.06.2025<\/strong><\/span><\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<p style=\"text-align: justify;\">San\u0131k &#8230;&#8217;in 05.03.2024 tarihli duru\u015fmada &#8221;&#8230;.&#8217;i tan\u0131d\u0131\u011f\u0131m i\u00e7in ara\u00e7 ruhsat\u0131 sordum, kendisi bana ara\u00e7 ruhsat\u0131n\u0131 g\u00f6sterdi, ruhsattaki soyisim, kendi soyismi oldu\u011fu i\u00e7in e\u015fine ait oldu\u011funu anlad\u0131k, bu sebeple de herhangi bir h\u0131rs\u0131zl\u0131ktan \u015f\u00fcphelenmedik ve arac\u0131 dedi\u011fi yere getirdik.&#8221; \u015feklindeki anlat\u0131m\u0131 ile san\u0131k &#8230;&#8217;in ayn\u0131 duru\u015fmada &#8221; Ben &#8230;.&#8217;e arac\u0131n kendi \u00fczerine olup olmad\u0131\u011f\u0131n\u0131 sordu\u011fumda telefonumdan ara\u00e7 ruhsat\u0131n\u0131n foto\u011fraf\u0131n\u0131 g\u00f6sterdi ve abimin telefonuna att\u0131.&#8221; \u015feklindeki anlat\u0131m\u0131 ile san\u0131k &#8230;&#8217;in 08.03.3024 tarihli dilek\u00e7esine ekli ruhsat fotokopisi birlikte de\u011ferlendirildi\u011finde su\u00e7 tarihi ve saatinden \u00f6nce savunmalar\u0131nda bildirdikleri gibi san\u0131k &#8230;&#8217;in ruhsat foto\u011fraf\u0131n\u0131, <strong>san\u0131k &#8230;&#8217;\u0131n telefonuna g\u00f6nderdi\u011fine ili\u015fkin kolluk\u00e7a telefonda inceleme yap\u0131l\u0131p yap\u0131lmad\u0131\u011f\u0131, g\u00f6ndericinin san\u0131k &#8230;&#8217;a ait telefon olup olmad\u0131\u011f\u0131 , b\u00f6yle bir g\u00f6nderme var ise telefondaki g\u00f6r\u00fcnt\u00fcn\u00fcn g\u00f6nderme tarih ve saatini denetime elveri\u015fli bir \u015fekilde foto\u011fraf\u0131 \u00e7ekilerek veya ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn tarih ve saati g\u00f6sterecek \u015fekilde al\u0131n\u0131p dosyaya eklenmesi ayn\u0131 hususun san\u0131k &#8230;&#8217;in telefonunda da incelenmesi yoluna gidilerek<\/strong>, savunmalar\u0131, dayanak yap\u0131lan maddi delille tam olarak desteklenip desteklenmedi\u011fi tart\u0131\u015f\u0131l\u0131p sonucuna g\u00f6re karar verilmesi gerekti\u011fi g\u00f6zetilmeden eksik ara\u015ft\u0131rma ile yaz\u0131l\u0131 \u015fekilde h\u00fck\u00fcmler kurulmas\u0131&#8230;<\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>T.C.<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>YARGITAY<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>\u00dc\u00c7\u00dcNC\u00dc HUKUK DA\u0130RES\u0130<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Esas : 2022\/8118<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Karar : 2023\/3152<\/strong><\/span><\/p>\n<p><span style=\"color: #800000;\"><strong>Tarih : 08.11.2023<\/strong><\/span><\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<p style=\"text-align: justify;\">Temyiz olunan kararda belirtilen gerek\u00e7elere, \u00f6zellikle davac\u0131 taraf\u0131n <strong>dosyaya sunmu\u015f oldu\u011fu Whatsapp konu\u015fmas\u0131 oldu\u011fu anla\u015f\u0131lan ekran g\u00f6r\u00fcnt\u00fcs\u00fc fotokopisinde kullan\u0131c\u0131 ad\u0131 ve telefon numara bilgilerinin yer almamas\u0131na, al\u0131nan bilirki\u015fi raporuna g\u00f6re yaz\u0131\u015fmalar\u0131n i\u00e7eri\u011finin sa\u011fl\u0131kl\u0131 olarak tespitine imkan olmad\u0131\u011f\u0131n\u0131n anla\u015f\u0131lmas\u0131na,<\/strong> davac\u0131n\u0131n daval\u0131ya elden bor\u00e7 verdi\u011fini usul\u00fcne uygun bir bi\u00e7imde ispat edememesine, davac\u0131n\u0131n mutabakat belgesi olarak sundu\u011fu tablonun taraflar\u0131n isim ve imzas\u0131n\u0131 i\u00e7ermedi\u011finin anla\u015f\u0131lm\u0131\u015f olmas\u0131na g\u00f6re, davac\u0131 vekilinin temyiz itirazlar\u0131n\u0131n reddi ile usul ve kanuna uygun bulunan karar\u0131n onanmas\u0131na karar vermek gerekmi\u015ftir&#8230;<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0130nternet ileti\u015fimi, bir bili\u015fim sisteminden di\u011ferine bilgi aktar\u0131m\u0131ndan olu\u015fmaktad\u0131r. Bir dosya aktar\u0131ld\u0131\u011f\u0131nda s\u00fcrekli bir bit blo\u011fu olarak internet \u00fczerinden g\u00f6nderilemez. Dosya paket ad\u0131 verilen par\u00e7alara ayr\u0131l\u0131r<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":2,"featured_media":131,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[1,24],"tags":[],"class_list":["post-4392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ceza-hukuku","category-makaleler"],"_links":{"self":[{"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/posts\/4392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/comments?post=4392"}],"version-history":[{"count":7,"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/posts\/4392\/revisions"}],"predecessor-version":[{"id":5792,"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/posts\/4392\/revisions\/5792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/media\/131"}],"wp:attachment":[{"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/media?parent=4392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/categories?post=4392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tuncayilcim.av.tr\/v5\/wp-json\/wp\/v2\/tags?post=4392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}