{"id":23197,"date":"2016-11-06T15:52:10","date_gmt":"2016-11-06T13:52:10","guid":{"rendered":"http:\/\/politeknik.org.tr\/\/?p=23197"},"modified":"2019-01-28T21:57:03","modified_gmt":"2019-01-28T18:57:03","slug":"sarayin-vpni-engelle-fermanina-karsi-cozumler","status":"publish","type":"post","link":"https:\/\/eonmeet.com\/pol\/sarayin-vpni-engelle-fermanina-karsi-cozumler\/","title":{"rendered":"Saray’\u0131n “VPN’i engelle” ferman\u0131na kar\u015f\u0131 \u00e7\u00f6z\u00fcmler"},"content":{"rendered":"

Bilgi Teknolojileri ve \u0130leti\u015fim Kurumu (BTK), operat\u00f6rlerin VPN servislerinin engellenmesini istedi. HDP milletvekillerinin tutuklanmas\u0131 ve Cumhuriyet Gazetesi\u2019ne d\u00f6n\u00fck operasyonla birlikte ileti\u015fimin kesilmesi ad\u0131na AKP-Saray iktidar\u0131n\u0131n ba\u015fvurdu\u011fu VPN\u00a0engellemesi ba\u015far\u0131ya ula\u015fabilir mi, yasa\u011fa kar\u015f\u0131n VPN nas\u0131l kurulur, VPN engellemeleri nas\u0131l a\u015f\u0131l\u0131r, sorular\u0131na \u00fcretilen yan\u0131tlar\u0131 bir araya getirmeye \u00e7al\u0131\u015ft\u0131k.<\/strong><\/p>\n

Bilgi Teknolojileri ve \u0130leti\u015fim Kurumu (BTK) internet servis sa\u011flay\u0131c\u0131lar\u0131n\u0131n engellerini a\u015fman\u0131n en yayg\u0131n yolu olan Virtual Private Network (Sanal \u00d6zel A\u011f \u2013 VPN)\u2019lerin engellenmesini istedi. Ula\u015f\u0131lmas\u0131 engellenen belirli yay\u0131n ve ileti\u015fim ara\u00e7lar\u0131n\u0131 ula\u015f\u0131labilir hale getiren ve bir yasak kovucu olarak kullan\u0131lan VPN\u2019nin engellenmesi karar\u0131n\u0131n nas\u0131l a\u015f\u0131laca\u011f\u0131 da s\u0131k\u00e7a tart\u0131\u015f\u0131ld\u0131.<\/p>\n

AKP-Saray iktidar\u0131 5651 say\u0131l\u0131 \u0130nternet Yay\u0131nlar\u0131n\u0131n D\u00fczenlenmesi ile ilgili Kanunu gerek\u00e7e ederek bazen internet h\u0131z\u0131n\u0131 yava\u015flatma olarak tan\u0131mlayabilece\u011fimiz bandwidth\u2019i azaltma (yani internetin bo\u011faz\u0131n\u0131 s\u0131kmak-throttling)uygulamas\u0131na ba\u015fvuruyor bazen de son g\u00fcnlerde ya\u015fad\u0131\u011f\u0131m\u0131z gibi VPN engellemesine ba\u015fvuruyor.<\/p>\n

Engellenmeye \u00e7al\u0131\u015f\u0131lan VPN nedir, ne yapar, engellenebilir mi?<\/strong>
\n\u0130ktidar\u0131n, toplumsal muhalefetin ileti\u015fim ara\u00e7lar\u0131na, sosyal medya ara\u00e7lar\u0131na y\u00f6nelik operasyonel sans\u00fcr uygulamalar\u0131na kar\u015f\u0131 do\u011fru bilgiye ula\u015fabilmenin yollar\u0131ndan biri olan VPN, kullan\u0131c\u0131lar\u0131 farkl\u0131 bir \u00fclkedeki sunucuya ba\u011flayan, t\u00fcm trafi\u011fi buradan y\u00f6nlendiren \u015fifreli t\u00fcneller olarak tan\u0131mlan\u0131yor. VPN internet i\u00e7inde a\u00e7t\u0131\u011f\u0131 t\u00fcnelleri ise bir protokol \u00e7er\u00e7evesinde olu\u015fturuyor. Bu protokolleri, Noktadan Noktaya T\u00fcnel Protokol\u00fc (PPTP), Katman 2 T\u00fcnel Protokol\u00fc (L2TP) veya G\u00fcvenli Yuva T\u00fcnel Protokol\u00fc (SSTP) \u015feklinde tan\u0131ml\u0131yor. BTK’n\u0131n son olayda bloklad\u0131\u011f\u0131 VPN servisleri genellikle L2TP olanlar. Ama VPN firmalar\u0131n\u0131n protokol de\u011fi\u015fikli\u011fi yap\u0131p, yeni versiyon \u00e7\u0131karmalar\u0131 ya da IP (adres) de\u011fi\u015ftirmeleri de zor de\u011fil.<\/p>\n

\u00d6zetle VPN\u2019nin tamamen engellenmesi m\u00fcmk\u00fcn de\u011fil, ancak protokollerin engellenmesi m\u00fcnk\u00fcn.<\/p>\n

Yasa\u011f\u0131 a\u015fman\u0131n yollar\u0131 var m\u0131?<\/strong>
\nVPN yasaklar\u0131n\u0131 a\u015fman\u0131n baz\u0131 yollar\u0131 mevcut. Bunlardan ilki yukar\u0131da bahsedilen protokol d\u0131\u015f\u0131ndaki protokolleri kullanan VPN servisleri edinmek. Di\u011fer bir ifadeyle engellenen VPN’ler d\u0131\u015f\u0131nda yeni VPN edinmek sorunu giderilebilir, \u00f6rne\u011fin hide.me<\/a>\u00a0bu se\u00e7eneklerden biri konumunda.<\/p>\n

Bili\u015fim emek\u00e7ileri bir di\u011fer y\u00f6ntemin de TOR Browser kullanarak yap\u0131labilece\u011fini belirtiyor. Bu noktada yeni k\u00f6pr\u00fcler olu\u015fturmak gerekiyor.<\/p>\n

Yeni k\u00f6pr\u00fcler edinmek<\/strong>
\nDi\u011fer bir engel kald\u0131rma y\u00f6ndemi de TOR Browser \u00fczerinde k\u00f6pr\u00fc olu\u015fturmak. Evrensel Gazetesi’nden G\u00f6khan Bayram’\u0131n duyurusuna g\u00f6re\u00a0<\/b>https:\/\/bridges.torproject.org\/bridges\u00a0adresinden TOR k\u00f6pr\u00fcs\u00fc adresi ediniliyor. Android\u2019de ORBOT ayarlar\u0131nda yer alan bridges k\u0131sm\u0131nda \u201dUse Bridges\u201d se\u00e7ene\u011fini i\u015faretlenerek Bridges k\u0131sm\u0131na edinilen bu k\u00f6pr\u00fc adresleri yaz\u0131l\u0131yor. PC\u2019de ise Tor Browser a\u00e7\u0131ld\u0131\u011f\u0131nda ye\u015fil so\u011fan ikonunun ard\u0131ndan a\u00e7\u0131lan men\u00fcde \u201cTor Network Settings”e (Tor A\u011f Ayarlar\u0131) t\u0131klan\u0131p a\u00e7\u0131lan pencerede \u201cServis sa\u011flay\u0131c\u0131m Tor\u2019a ba\u011flant\u0131lar\u0131 blokluyorum\u201d se\u00e7iliyor. Daha sonra \u201csa\u011flanan k\u00f6pr\u00fclerle\u201d se\u00e7ene\u011fini kullanarak https:\/\/bridges.torproject.org\/bridges’den al\u0131nan k\u00f6pr\u00fc adresleri ile Tor Browser\u2019\u0131 rahat\u00e7a kullanabiliyor. Kullan\u0131lan k\u00f6pr\u00fcn\u00fcn engellenmesi halinde yeni bir k\u00f6pr\u00fc adresi edinip yeniden ayn\u0131 ayarlar yap\u0131l\u0131yor.<\/p>\n

BMO’dan y\u00f6ntemler<\/strong>
\nBilgisayar M\u00fchendisleri Odas\u0131 da internet eri\u015fimine dair engellerin a\u015f\u0131lmas\u0131 ad\u0131na bir g\u00f6rsel yay\u0131mlad\u0131.
\n\"14991809_1547392671943863_8320010005939864875_n\"<\/a><\/p>\n

politeknik.org.tr<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"Bilgi Teknolojileri ve \u0130leti\u015fim Kurumu (BTK), operat\u00f6rlerin VPN servislerinin engellenmesini istedi. HDP…\n","protected":false},"author":2,"featured_media":23198,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[4691],"tags":[1377,1378,3339,3340],"class_list":{"0":"post-23197","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-bilisim","8":"tag-internet","9":"tag-sansur","10":"tag-vpn","11":"tag-vpn-engeli"},"acf":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/posts\/23197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/comments?post=23197"}],"version-history":[{"count":0,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/posts\/23197\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/media\/23198"}],"wp:attachment":[{"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/media?parent=23197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/categories?post=23197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eonmeet.com\/pol\/wp-json\/wp\/v2\/tags?post=23197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}