{"id":83766,"date":"2026-01-09T12:38:25","date_gmt":"2026-01-09T09:38:25","guid":{"rendered":"https:\/\/www.indir.com\/haber\/?p=83766"},"modified":"2026-01-09T12:38:27","modified_gmt":"2026-01-09T09:38:27","slug":"hangi-mesajlasma-uygulamasi-daha-guvenli","status":"publish","type":"post","link":"https:\/\/www.indir.com\/haber\/hangi-mesajlasma-uygulamasi-daha-guvenli\/","title":{"rendered":"Hangi Mesajla\u015fma Uygulamas\u0131 Daha G\u00fcvenli?"},"content":{"rendered":"\n<p>Anl\u0131k mesajla\u015fma uygulamalar\u0131 s\u00f6z konusu oldu\u011funda &#8220;g\u00fcvenlik&#8221; tek bir kriterden olu\u015fmaz. 2026 y\u0131l\u0131 itibar\u0131yla g\u00fcvenlik; u\u00e7tan uca \u015fifreleme (E2EE), meta veri gizlili\u011fi, a\u00e7\u0131k kaynak kod yap\u0131s\u0131 ve kuantum sonras\u0131 kriptografi (PQ3) gibi unsurlar\u0131n birle\u015fimiyle \u00f6l\u00e7\u00fcl\u00fcyor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Signal: Gizlili\u011fin Alt\u0131n Standard\u0131<\/h2>\n\n\n\n<p>Signal, 2026 y\u0131l\u0131nda da mahremiyet savunucular\u0131n\u0131n ve g\u00fcvenlik uzmanlar\u0131n\u0131n bir numaral\u0131 tercihi olmaya devam ediyor.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u015eifreleme: Kendi geli\u015ftirdi\u011fi ve art\u0131k bir end\u00fcstri standard\u0131 olan Signal Protokol\u00fc&#8217;n\u00fc kullan\u0131r.<\/li>\n\n\n\n<li>Meta Veri: En b\u00fcy\u00fck g\u00fcc\u00fc burada yatar. Signal, kiminle ne zaman konu\u015ftu\u011funuz gibi bilgileri (meta veri) sunucular\u0131nda saklamaz.<\/li>\n\n\n\n<li>A\u00e7\u0131k Kaynak: T\u00fcm kodlar\u0131 \u015feffaft\u0131r ve ba\u011f\u0131ms\u0131z denet\u00e7iler taraf\u0131ndan s\u00fcrekli incelenir.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2. Session: Meta Verisiz \u0130leti\u015fim<\/h2>\n\n\n\n<p>E\u011fer internette hi\u00e7bir iz b\u0131rakmak istemiyorsan\u0131z, Session 2026 trendlerinin ba\u015f\u0131nda geliyor.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Telefon Numaras\u0131 Gerekmez: Kay\u0131t olmak i\u00e7in bir telefon numaras\u0131 veya e-posta istemez; size \u00f6zel bir &#8220;Session ID&#8221; \u00fczerinden \u00e7al\u0131\u015f\u0131r.<\/li>\n\n\n\n<li>Onion Y\u00f6nlendirme: Mesajlar\u0131n\u0131z, Tor a\u011f\u0131na benzer bir yap\u0131 \u00fczerinden y\u00f6nlendirilerek IP adresinizin gizli kalmas\u0131n\u0131 sa\u011flar.<\/li>\n\n\n\n<li>Merkeziyetsizlik: Mesajlar merkezi bir sunucu yerine da\u011f\u0131t\u0131k bir a\u011f \u00fczerinden iletilir.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. WhatsApp: G\u00fcvenlik ve Yayg\u0131nl\u0131k Dengesi<\/h2>\n\n\n\n<p>Milyarlarca kullan\u0131c\u0131s\u0131 olan WhatsApp, u\u00e7tan uca \u015fifreleme sunsa da &#8220;gizlilik&#8221; konusunda baz\u0131 soru i\u015faretleri bar\u0131nd\u0131r\u0131r.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>U\u00e7tan Uca \u015eifreleme: Mesaj i\u00e7eri\u011finiz Signal protokol\u00fc ile korunur.<\/li>\n\n\n\n<li>Meta Veri Sorunu: Meta&#8217;n\u0131n (Facebook) sahibi olmas\u0131 nedeniyle, kiminle konu\u015ftu\u011funuz ve ne kadar s\u00fcre konu\u015ftu\u011funuz gibi meta veriler reklam profillemesi i\u00e7in toplanabilir.<\/li>\n\n\n\n<li>Yenilik: 2025 sonunda gelen yapay zeka destekli doland\u0131r\u0131c\u0131l\u0131k korumas\u0131, kullan\u0131c\u0131lar\u0131 &#8220;Deepfake&#8221; sesli ve g\u00f6r\u00fcnt\u00fcl\u00fc aramalara kar\u015f\u0131 uyarmaya ba\u015flad\u0131.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. iMessage: Apple Ekosisteminin Kalesi<\/h2>\n\n\n\n<p>Apple kullan\u0131c\u0131s\u0131ysan\u0131z, iMessage 2026&#8217;da g\u00fcvenlik seviyesini PQ3 ile zirveye ta\u015f\u0131d\u0131.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kuantum Sonras\u0131 Korumas\u0131 (PQ3): Gelecekteki kuantum bilgisayarlar\u0131n \u015fifre \u00e7\u00f6zme kapasitesine kar\u015f\u0131 geli\u015ftirilmi\u015f d\u00fcnyan\u0131n en g\u00fc\u00e7l\u00fc protokollerinden birini kullan\u0131r.<\/li>\n\n\n\n<li>Kapal\u0131 Kaynak: Kodlar\u0131n\u0131n d\u0131\u015far\u0131ya kapal\u0131 olmas\u0131, ba\u011f\u0131ms\u0131z denetimi zorla\u015ft\u0131ran bir eksidir.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">G\u00fcvenlik Kar\u015f\u0131la\u015ft\u0131rma Tablosu (2026)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Uygulama<\/td><td>U\u00e7tan Uca \u015eifreleme<\/td><td>Telefon No Gerekli mi?<\/td><td>Meta Veri Gizlili\u011fi<\/td><td>A\u00e7\u0131k Kaynak m\u0131?<\/td><\/tr><tr><td>Signal<\/td><td>Evet (Varsay\u0131lan)<\/td><td>Evet<\/td><td>\u2b50\u2b50\u2b50\u2b50\u2b50<\/td><td>Evet<\/td><\/tr><tr><td>Session<\/td><td>Evet (Varsay\u0131lan)<\/td><td>Hay\u0131r<\/td><td>\u2b50\u2b50\u2b50\u2b50\u2b50<\/td><td>Evet<\/td><\/tr><tr><td>WhatsApp<\/td><td>Evet (Varsay\u0131lan)<\/td><td>Evet<\/td><td>\u2b50\u2b50<\/td><td>Hay\u0131r<\/td><\/tr><tr><td>iMessage<\/td><td>Evet (PQ3 Destekli)<\/td><td>Evet (Apple ID)<\/td><td>\u2b50\u2b50\u2b50\u2b50<\/td><td>Hay\u0131r<\/td><\/tr><tr><td>Telegram<\/td><td>Sadece Gizli Sohbet<\/td><td>Evet<\/td><td>\u2b50\u2b50\u2b50<\/td><td>K\u0131smen<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u00d6nemli Bir Not: Telegram Hakk\u0131nda<\/h2>\n\n\n\n<p>Telegram, pop\u00fcler kanat\u0131n\u0131n aksine varsay\u0131lan olarak u\u00e7tan uca \u015fifreleme sunmaz. Sadece &#8220;Gizli Sohbet&#8221; (Secret Chat) ba\u015flatt\u0131\u011f\u0131n\u0131zda bu koruma devreye girer. Normal sohbetler Telegram sunucular\u0131nda \u015fifreli de olsa teknik olarak \u015firket taraf\u0131ndan eri\u015filebilir durumdad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anl\u0131k mesajla\u015fma uygulamalar\u0131 s\u00f6z konusu oldu\u011funda &#8220;g\u00fcvenlik&#8221; tek bir kriterden olu\u015fmaz. 2026 y\u0131l\u0131 itibar\u0131yla g\u00fcvenlik; u\u00e7tan uca \u015fifreleme (E2EE), meta veri gizlili\u011fi, a\u00e7\u0131k kaynak kod yap\u0131s\u0131 ve kuantum sonras\u0131 kriptografi (PQ3) gibi unsurlar\u0131n birle\u015fimiyle \u00f6l\u00e7\u00fcl\u00fcyor. 1. Signal: Gizlili\u011fin Alt\u0131n Standard\u0131 Signal, 2026 y\u0131l\u0131nda da mahremiyet savunucular\u0131n\u0131n ve g\u00fcvenlik uzmanlar\u0131n\u0131n bir numaral\u0131 tercihi olmaya devam ediyor. [&hellip;]<\/p>\n","protected":false},"author":56,"featured_media":83767,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-83766","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"_links":{"self":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts\/83766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/comments?post=83766"}],"version-history":[{"count":1,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts\/83766\/revisions"}],"predecessor-version":[{"id":83768,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts\/83766\/revisions\/83768"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/media\/83767"}],"wp:attachment":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/media?parent=83766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/categories?post=83766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/tags?post=83766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}