{"id":1812,"date":"2014-11-20T18:48:36","date_gmt":"2014-11-20T23:48:36","guid":{"rendered":"https:\/\/www.kaspersky.com.tr\/blog\/?p=1812"},"modified":"2020-02-26T18:36:53","modified_gmt":"2020-02-26T15:36:53","slug":"guvenli-olmayan-11-mobil-ve-internet-mesajlasma-uygulamasi","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.tr\/blog\/guvenli-olmayan-11-mobil-ve-internet-mesajlasma-uygulamasi\/1812\/","title":{"rendered":"G\u00fcvenli Olmayan 11 Mobil ve Internet Mesajla\u015fma Uygulamas\u0131"},"content":{"rendered":"<p>Ge\u00e7ti\u011fimiz hafta <a href=\"https:\/\/www.eff.org\/secure-messaging-scorecard\" target=\"_blank\" rel=\"noopener nofollow\">Electronic Frontier Foundation<\/a> g\u00fcvenli mesajla\u015fma skor kart\u0131na g\u00f6z atm\u0131\u015ft\u0131k. <a href=\"https:\/\/www.kaspersky.com\/blog\/nine-secure-messengers\/\" target=\"_blank\" rel=\"noopener nofollow\">Dokuz mobil ve Internet mesajla\u015fma servisini gizlilik ve g\u00fcvenlik a\u00e7\u0131s\u0131ndan de\u011ferlendirdik<\/a>. Bu hafta d\u00fc\u015f\u00fck puan alan servislere g\u00f6z ataca\u011f\u0131z.Enteresan bir \u015fekilde ge\u00e7ti\u011fimiz hafta g\u00f6z att\u0131\u011f\u0131m\u0131z mesajla\u015fma uygulamalar\u0131 g\u00fcvenli\u011fi ve gizlili\u011fi ne kadar \u00f6nde tutmu\u015fsa bu haftakiler de o kadar dikkate almam\u0131\u015f g\u00f6z\u00fck\u00fcyor. Maalesef hepsi de bilindik uygulamalar. Bu nedenle \u00f6ncelikle en pop\u00fcler uygulamalara odaklanaca\u011f\u0131z ama elbette d\u00fc\u015f\u00fck puan alan az pop\u00fcler uygulamalardan da bahsedece\u011fiz.<\/p>\n<p><em><blockquote class=\"twitter-pullquote\"><p>Zay\u0131f #g\u00fcvenlik ve #gizlilik kontrol\u00fc sunan 11 mobil ve Internet mesajla\u015fma uygulamas\u0131<\/p><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fkas.pr%2Fzt3S&amp;text=Zay%C4%B1f+%23g%C3%BCvenlik+ve+%23gizlilik+kontrol%C3%BC+sunan+11+mobil+ve+Internet+mesajla%C5%9Fma+uygulamas%C4%B1\" class=\"btn btn-twhite\" data-lang=\"en\" data-count=\"0\" target=\"_blank\" rel=\"noopener nofollow\">Tweet<\/a><\/blockquote><\/em><\/p>\n<p><strong>\u0130\u00e7erik<\/strong><\/p>\n<p>EFF her bir servisi y\u00fcksek ve d\u00fc\u015f\u00fck seviye olmak \u00fczere yedi kategoride de\u011ferlendirmi\u015f. Bizim hedefimiz a\u015fa\u011f\u0131daki kategorilerden s\u0131f\u0131r, bir veya iki \u201cevet\u201d alm\u0131\u015f olan servis sa\u011flay\u0131c\u0131lar:<\/p>\n<ol>\n<li>Veriler kriptolanm\u0131\u015f olarak m\u0131 iletiliyor?<\/li>\n<li>Veriler kriptolanm\u0131\u015f ise hizmet sa\u011flay\u0131c\u0131 da okuyam\u0131yor mu?<\/li>\n<li>Kontaklar\u0131n ger\u00e7ek kimliklerini tan\u0131mlayabiliyor musunuz?<\/li>\n<li>Servis sa\u011flay\u0131c\u0131 kusursuz gizlilik sa\u011fl\u0131yor mu? Yani kripto anahtarlar\u0131 ge\u00e7ici ve e\u011fer \u00e7al\u0131nsa bile mevcut ileti\u015fimlerin \u015fifresini bunlarla a\u00e7mak m\u00fcmk\u00fcn de\u011fil mi?<\/li>\n<li>Hizmetin kaynak kodlar\u0131 a\u00e7\u0131k m\u0131 ve herkes taraf\u0131ndan g\u00f6r\u00fclebiliyor mu?<\/li>\n<li>Kriptografik uygulama prosed\u00fcrleri ve prosesleri dok\u00fcmante edilmi\u015f mi?<\/li>\n<li>Son 12 ay i\u00e7inde ba\u011f\u0131ms\u0131z g\u00fcvenlik denetlemesinden ge\u00e7mi\u015f mi?<\/li>\n<\/ol>\n<p>Bu yedi puanlama sorusu, servislerin devlet taraf\u0131ndan izlenme, su\u00e7 ama\u00e7l\u0131 g\u00f6zetleme ve kurumsal veri toplama a\u00e7\u0131s\u0131ndan ne kadar iyi hizmet sundu\u011funu \u00f6l\u00e7mek i\u00e7in tasarland\u0131. Ne EFF ne de Kaspersky Daily bahsi ge\u00e7en uygulamalar\u0131 k\u0131namak veya y\u00fcceltmek amac\u0131nda de\u011fildir. Liste sadece bu uygulamalar\u0131n ba\u015far\u0131l\u0131 y\u00f6ntemleri istikrarl\u0131 bir \u015fekilde kullan\u0131p kullanmad\u0131klar\u0131n\u0131 g\u00f6stermektedir.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">9 mobile and Internet messaging services offering strong <a href=\"https:\/\/twitter.com\/hashtag\/security?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">#security<\/a> and <a href=\"https:\/\/twitter.com\/hashtag\/privacy?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">#privacy<\/a> controls <a href=\"https:\/\/t.co\/30xBpa0kSb\" target=\"_blank\" rel=\"noopener nofollow\">https:\/\/t.co\/30xBpa0kSb<\/a> <a href=\"http:\/\/t.co\/GWm1XtGFs3\" target=\"_blank\" rel=\"noopener nofollow\">pic.twitter.com\/GWm1XtGFs3<\/a><\/p>\n<p>\u2014 Kaspersky (@kaspersky) <a href=\"https:\/\/twitter.com\/kaspersky\/status\/533667115019296771?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">November 15, 2014<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><strong>Ger\u00e7ekten K\u00f6t\u00fc: S\u0131f\u0131r Puan<\/strong><\/p>\n<p>Sadece Mxit ve QQ mobil mesajla\u015fma uygulamalar\u0131 s\u0131f\u0131r puan ald\u0131 ancak b\u00fcy\u00fck ihtimalle ikisini de kullanmam\u0131\u015fs\u0131n\u0131zd\u0131r. Yedi kategorinin tamam\u0131nda Mxit ve QQ iletilen verileri kriptolamad\u0131\u011f\u0131ndan ikisini de kullanman\u0131z\u0131 tavsiye etmiyoruz. \u0130ki uygulamada da g\u00f6nderilen mesajlar ileticiden al\u0131c\u0131ya a\u00e7\u0131k yaz\u0131 format\u0131nda iletiliyor.<\/p>\n<p><strong>Olduk\u00e7a K\u00f6t\u00fc: Bir Puan<\/strong><\/p>\n<p>Ne yaz\u0131k ki hemen herkesin kulland\u0131\u011f\u0131 d\u00f6rt mesajla\u015fma servisi yedi sorudan sadece birini kar\u015f\u0131lad\u0131.<a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014342\/Yahoo-Messenger-logo-300x176.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1822\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014342\/Yahoo-Messenger-logo-300x176.jpg\" alt=\"Yahoo-Messenger-logo-300x176\" width=\"300\" height=\"176\"><\/a><\/p>\n<p>Kriptolama konusunda ge\u00e7 kalan Yahoo\u2019nun mesajla\u015fma uygulamas\u0131 sadece kullan\u0131c\u0131 bilgilerini kriptoluyor. Yani Yahoo (\u015firketi) mesajlar\u0131n\u0131z\u0131 okuyabilir veya e\u011fer isterse kanun g\u00fc\u00e7lerine teslim edebilir. D\u00fcr\u00fcst olmak gerekirse, <a href=\"https:\/\/threatpost.com\/government-requests-for-yahoo-data-down-slightly\/108580\" target=\"_blank\" rel=\"noopener nofollow\">iki y\u0131lda bir yay\u0131nlad\u0131klar\u0131 a\u00e7\u0131kl\u0131k raporlar\u0131nda<\/a> devletten gelen taleplere ne detayda bilgi verdiklerini a\u00e7\u0131kl\u0131yorlar. Ayr\u0131ca Yahoo! Messenger kontaklar\u0131n\u0131z\u0131n kimliklerini do\u011frulayam\u0131yorsunuz. Koduna ba\u011f\u0131ms\u0131z inceleme yapt\u0131rmad\u0131\u011f\u0131 ve g\u00fcvenlik tasar\u0131m\u0131n\u0131 uygun \u015fekilde dok\u00fcmante etmedi\u011fi i\u00e7in kusursuz g\u00fcvenlik prati\u011fi sa\u011flam\u0131yor. Son olarak, \u015firket yak\u0131n zamanda kod denetimi ger\u00e7ekle\u015ftirmemi\u015f. Ancak <a href=\"https:\/\/www.kaspersky.com\/blog\/yahoo_end_to_end_encryption\/\" target=\"_blank\" rel=\"noopener nofollow\">Yahoo\u2019nun Web hizmetleri kriptolama a\u00e7\u0131s\u0131ndan iki y\u0131l \u00f6ncesine g\u00f6re \u00e7ok yol ald\u0131<\/a>. Dolay\u0131s\u0131yla mesajla\u015fma uygulamas\u0131 i\u00e7in de hala bir umut olabilir.<a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014346\/skype-logo-300x177.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1818\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014346\/skype-logo-300x177.jpg\" alt=\"skype-logo-300x177\" width=\"300\" height=\"177\"><\/a><\/p>\n<p>Microsoft\u2019un defakto Internet arama ve mesajla\u015fma servisi Skype da Yahoo! Messenger gibi sadece verilerin kriptolu iletilmesinden (ayn\u0131 maddeden) bir puan ald\u0131. Di\u011fer kategorilerin hi\u00e7 birinden ise puan alamad\u0131. Skype ileti\u015fimin b\u00fct\u00fcnl\u00fc\u011f\u00fc ve g\u00f6zetleme ithamlar\u0131 a\u00e7\u0131s\u0131ndan \u00e7\u0131karc\u0131 bir kayda sahip. <a href=\"https:\/\/www.kaspersky.com\/blog\/skype-government-surveillance\/\" target=\"_blank\" rel=\"noopener nofollow\">Gizli g\u00f6zetleme \u015f\u00fchesi iddialar\u0131<\/a> nedeniyle ciddi ele\u015ftiriler alm\u0131\u015f durumda. Microsoft bu iddialar\u0131n hepsini ret etti.<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1815\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014349\/Blackberry-Messenger-Logo-300x176.jpg\" alt=\"Blackberry-Messenger-Logo-300x176\" width=\"300\" height=\"176\"><a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014346\/skype-logo-300x177.jpg\"><br>\n<\/a><\/p>\n<p>BlackBerry Messenger da Yahoo! Messenger ve Skype ile tam olarak ayn\u0131 puan\u0131 ald\u0131. Eski ad\u0131yla Research In Motion veya di\u011fer ad\u0131yla RIM taraf\u0131ndan i\u015fletilen bu servis, ileti\u015fimi transfer a\u015famas\u0131nda kriptoluyor ki bu iyi bir \u015fey. Ama ileti\u015fimi tamamen kriptolam\u0131yor. Yani servis sa\u011flay\u0131c\u0131 (BlackBerry) onlar\u0131 okuyabilir, kullan\u0131c\u0131lara kontaklar\u0131n\u0131 do\u011frulama imkan\u0131 sunulmuyor, eski ileti\u015fimleri anahtar\u0131n\u0131z\u0131 kaybolmas\u0131 durumuna kar\u015f\u0131 korunmuyor, kodunu ba\u011f\u0131ms\u0131z incelemeye a\u00e7m\u0131yor, g\u00fcvenlik tasar\u0131m\u0131n\u0131 uygun \u015fekilde dok\u00fcmante etmiyor ve ge\u00e7en sene kodunu denetletmemi\u015f.<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1814\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014351\/AIM-Logo-300x176.jpg\" alt=\"AIM-Logo-300x176\" width=\"300\" height=\"176\"><\/p>\n<p>AIM daha bilinen ad\u0131yla Americe Online\u2019s Insant Messenger uzun zamand\u0131r kullan\u0131l\u0131yor. 90\u2019lar\u0131n ortas\u0131ndan 2000\u2019lerin ortas\u0131na kadar AOL\u2019\u00fcn Instant Messenger uygulamas\u0131n\u0131n rakipsiz oldu\u011funu s\u00f6yleyebiliriz. Ancak art\u0131k pop\u00fclaritesi \u00f6zellikle \u00e7ocuklar a\u00e7\u0131s\u0131ndan eskisi gibi de\u011fil. Yine de yayg\u0131n bi\u00e7imde kullan\u0131l\u0131yor. Ne yaz\u0131k ki o da verileri iletim a\u015famas\u0131nda kriptoluyor ancak daha fazlas\u0131n\u0131 yapm\u0131yor.<a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014349\/Blackberry-Messenger-Logo-300x176.jpg\"><br>\n<\/a><\/p>\n<p>\u00c7oklu platformda \u00e7al\u0131\u015fan Secret Message uygulamas\u0131 kendisini g\u00fcvenli olarak nitelendiriyor ve Hushmail email istemcisi kendisini ki\u015fisel olarak tan\u0131ml\u0131yor ancak her ikisi de verileri ileti\u015f a\u015famas\u0131nda kriptolamaktan ileri gitmiyorlar. Kik ve eBuddy XMS platformlar\u0131 g\u00fcvenlik a\u00e7\u0131s\u0131ndan kendilerini b\u00fct\u00fcn\u00fcyle farkl\u0131 tan\u0131tm\u0131yor ancak ikisi de bu kategoride di\u011ferlerinin ald\u0131\u011f\u0131 puan\u0131 al\u0131yor.<\/p>\n<p><strong>Fena De\u011fil ama Hala \u0130yi Say\u0131lmaz: \u0130ki Puan<a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014345\/SnapchatLogo-300x176.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1819\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014345\/SnapchatLogo-300x176.jpg\" alt=\"SnapchatLogo-300x176\" width=\"300\" height=\"176\"><\/a><\/strong><\/p>\n<p>Pop\u00fcler ge\u00e7ici foto\u011fraf ve video payla\u015f\u0131m uygulamas\u0131 SnapChat iki puan ald\u0131. \u0130lk puan verilerin kullan\u0131c\u0131dan SnapChat sunucular\u0131 arac\u0131l\u0131\u011f\u0131 ile al\u0131c\u0131ya iletilmesi a\u015famas\u0131nda kullan\u0131lan kriptolamadan geldi. \u0130kincisi ise ge\u00e7ti\u011fimiz y\u0131l bir denetleme ge\u00e7irmi\u015f olmas\u0131ndan. Listedeki pek \u00e7ok servis gibi SnapChat\u2019de pek \u00e7ok ele\u015ftiriye hedef oldu. Ele\u015ftirilerin sebebi g\u00fcvenlik eksikli\u011fi de\u011fil <a href=\"https:\/\/www.kaspersky.com\/blog\/again-snapchats-are-not-fleeting\/\" target=\"_blank\" rel=\"noopener nofollow\">merkezci yakla\u015f\u0131m\u0131yd\u0131<\/a>.<\/p>\n<p>SnapChat arkas\u0131ndaki temel fikir, mesajlar\u0131n, fotolar\u0131n veya videolar\u0131n kullan\u0131c\u0131 taraf\u0131ndan belirlenen s\u00fcre boyunca g\u00f6r\u00fcn\u00fc olmas\u0131 ve sonra yok olmas\u0131yd\u0131. Ancak al\u0131c\u0131lar\u0131n ekran yakalama \u00f6zelli\u011fi ile foto\u011fraflar\u0131 kaydetti\u011fi konusunda g\u00f6nderici uyar\u0131labilirdi. Daha da k\u00f6t\u00fcs\u00fc, SnapHack isimli bir uygulama, SnapChat\u2019in ge\u00e7icili\u011fini alt\u00fcst ederek al\u0131c\u0131lara \u2018snaps\u2019 lar\u0131 kolayca kaydetme imkan\u0131 sundur. <a href=\"https:\/\/www.kaspersky.com\/blog\/snapchat-deletion\/\" target=\"_blank\" rel=\"noopener nofollow\">Ara\u015ft\u0131rmac\u0131lar imajlar\u0131n asla yok olmad\u0131\u011f\u0131n\u0131 ancak bulunmas\u0131 \u00e7ok zor hale geldiklerini iddia ediyor<\/a>.<\/p>\n<p><a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014347\/Hangouts_Icon-300x176.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1817\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014347\/Hangouts_Icon-300x176.jpg\" alt=\"Hangouts_Icon-300x176\" width=\"300\" height=\"176\"><\/a>EFF puan tablosundaki pop\u00fclerlik a\u00e7\u0131s\u0131ndan ilk \u00fc\u00e7 uygulama da oldu\u011fu gibi <a href=\"https:\/\/www.kaspersky.com\/blog\/google-privacy-hangouts\/\" target=\"_blank\" rel=\"noopener nofollow\">Google\u2019s Hangouts<\/a> da iki puan ald\u0131. Hangout \u00e7oklu platformda \u00e7al\u0131\u015fan bir uygulama. Yerle\u015fik Gmail sohbet istemcisi olmas\u0131n\u0131n yan\u0131nda Android cihazlar ve Google Plus i\u00e7in do\u011fal sohbet istemcisi. Google, Hangouts verilerini transfer a\u015famas\u0131nda kriptoluyor ve ge\u00e7en sen denetleme ge\u00e7irdi. Ancak mesajlar\u0131n\u0131z\u0131 okuyabilir, kullan\u0131c\u0131lar kontaklar\u0131n\u0131n ger\u00e7ek kimliklerini do\u011frulayam\u0131yor, kusursuz gizlilik sunmuyor, ba\u011f\u0131ms\u0131z inceleme i\u00e7in kodu a\u00e7\u0131k de\u011fil ve g\u00fcvenlik tasar\u0131m\u0131 uygun \u015fekilde dok\u00fcmante edilmemi\u015f.<a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014348\/FacebookMessenger-300x176.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1816\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014348\/FacebookMessenger-300x176.jpg\" alt=\"FacebookMessenger-300x176\" width=\"300\" height=\"176\"><\/a><\/p>\n<p>Facebook mesajla\u015fma servisinin mobil varyant\u0131 olan Facebook Sohbet uygulamas\u0131 da iki puan ald\u0131. Puan tablosundaki pop\u00fcler di\u011fer servisler gibi Facebook Sohbet uygulamas\u0131 verileri transfer a\u015famas\u0131nda kriptoluyor ve denetleme ge\u00e7irdi. Ancak di\u011fer kategorilerden o da puan alamad\u0131.<a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014344\/viber-logo-300x143.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1820\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014344\/viber-logo-300x143.png\" alt=\"viber-logo-300x143\" width=\"300\" height=\"143\"><\/a><\/p>\n<p>Viber \u015f\u00fcphesiz iki puan alanlar aras\u0131nda en az pop\u00fcler olan servis. Ki\u015fisel mesajla\u015fma uygulamas\u0131 olarak bilinse de, o da sadece transfer a\u015famas\u0131nda kriptolama ve denetleme nedeniyle iki puan alabildi.<a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014343\/WhatsApp-Logo-300x176.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1821\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2015\/09\/06014343\/WhatsApp-Logo-300x176.jpg\" alt=\"WhatsApp-Logo-300x176\" width=\"300\" height=\"176\"><\/a><\/p>\n<p>Geldik WhatsApp\u2019\u0131n merak edilen hikayesine. WhatsApp \u00e7ok pop\u00fcler bir mesajla\u015fma uygulamas\u0131. Sosyal medya devi Facebook\u2019a i\u00e7in o kadar \u00f6nem arz ediyor ki <a href=\"http:\/\/www.forbes.com\/sites\/parmyolson\/2014\/10\/06\/facebook-closes-19-billion-whatsapp-deal\/\" target=\"_blank\" rel=\"noopener nofollow\">ge\u00e7en sene WhatsApp\u2019\u0131 19 milyar dolara sat\u0131n ald\u0131<\/a>. SMS mesajla\u015fma protokol\u00fcn\u00fcn bir \u00e7e\u015fit alternatifi (gsm a\u011f\u0131 yerine Ineternet \u00fczerinden \u00e7al\u0131\u015f\u0131yor) EFF bu servise de listedeki di\u011ferleri gibi iki puan verdi. Ancak bu WhatsApp a\u00e7\u0131s\u0131ndan de\u011fi\u015febilir.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/WhatsApp?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">#WhatsApp<\/a> adds <a href=\"https:\/\/twitter.com\/hashtag\/encryption?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">#encryption<\/a> by default to <a href=\"https:\/\/twitter.com\/hashtag\/Android?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">#Android<\/a> app. Other OS to follow: <a href=\"https:\/\/t.co\/VxoCSGeh9V\" target=\"_blank\" rel=\"noopener nofollow\">https:\/\/t.co\/VxoCSGeh9V<\/a> <a href=\"http:\/\/t.co\/9lFMEJ6OCi\" target=\"_blank\" rel=\"noopener nofollow\">pic.twitter.com\/9lFMEJ6OCi<\/a><\/p>\n<p>\u2014 Eugene Kaspersky (@e_kaspersky) <a href=\"https:\/\/twitter.com\/e_kaspersky\/status\/535043350693289984?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">November 19, 2014<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Bu de\u011fi\u015fikli\u011fin nedeni, daha ge\u00e7en hafta WhatsApp, Open Whisper Systems ile i\u015f ortakl\u0131\u011f\u0131na giderek Android uygulamas\u0131 i\u00e7in kriptolama \u00f6zelli\u011fini ekledi. Referans olmas\u0131 a\u00e7\u0131s\u0131ndan bu i\u015f ortakl\u0131\u011f\u0131 WhatsApp a\u00e7\u0131s\u0131ndan de\u011fi\u015fiklik yaratabilir. Whisper Systems\u2019in Signal, RedPhone, SilentText ve SilentPhone uygulamalar\u0131 EFF skor tablosundaki yedi kategoriden de tam puan ald\u0131. Di\u011fer bir de\u011fi\u015fle, \u00f6n\u00fcm\u00fczdeki g\u00fcnlerde ve aylarda WhatsApp \u00e7ok daha g\u00fcvenli bir hale gelebilir.<\/p>\n<p>\u015eimdilik kriptolama sadece Android cihazlardaki birebir ileti\u015fimler i\u00e7in uyguland\u0131. Yani iPhone kullan\u0131c\u0131lar\u0131 ve grup mesaj a\u011flar\u0131 hen\u00fcz g\u00fcvenli de\u011fil. Ancak Whisper Systems bu iki konu \u00fczerinde \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 belirtiyor.<\/p>\n<p>WhatsApp kriptolama duyurusunu \u00f6zetlemek gerekirse;<\/p>\n<p>WhatsApp sadece mesajla\u015fma uygulamas\u0131 olarak en pop\u00fcler uygulama. Onlar\u0131n <a href=\"https:\/\/www.kaspersky.com\/blog\/11_unsecure_messengers\/6806\/kas.pr\/Vj2M\" target=\"_blank\" rel=\"noopener nofollow\">g\u00fcvenlik ve gizlili\u011fi ciddiye almalar\u0131 <\/a>\u00f6nemli bir haber. Umar\u0131z WhatsApp\u2019\u0131n rakipleri de yak\u0131nda onu izleyecektir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ge\u00e7ti\u011fimiz hafta Electronic Frontier Foundation g\u00fcvenli mesajla\u015fma skor kart\u0131na g\u00f6z atm\u0131\u015ft\u0131k. Dokuz mobil ve Internet mesajla\u015fma servisini gizlilik ve g\u00fcvenlik a\u00e7\u0131s\u0131ndan de\u011ferlendirdik. Bu hafta d\u00fc\u015f\u00fck puan alan servislere g\u00f6z ataca\u011f\u0131z.Enteresan<\/p>\n","protected":false},"author":350,"featured_media":1813,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1284],"tags":[709,757,20,774,773,744,670,772,579,43,211],"class_list":{"0":"post-1812","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tips","8":"tag-casusluk","9":"tag-cybersavvy","10":"tag-facebook","11":"tag-gozetleme","12":"tag-guvenli-mesajlasma","13":"tag-guvenlik","14":"tag-mahremiyet","15":"tag-mobil-gizlilik","16":"tag-mobil-guvenlik","17":"tag-privacy","18":"tag-social-media"},"hreflang":[{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/guvenli-olmayan-11-mobil-ve-internet-mesajlasma-uygulamasi\/1812\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.tr\/blog\/tag\/casusluk\/","name":"casusluk"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/1812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/users\/350"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=1812"}],"version-history":[{"count":3,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/1812\/revisions"}],"predecessor-version":[{"id":7782,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/1812\/revisions\/7782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media\/1813"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=1812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=1812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=1812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}