Facebook ve Twitter \u00fczerinden yay\u0131lan sahte video ba\u011flant\u0131s\u0131yla sistemlere s\u0131zan zararl\u0131 yaz\u0131l\u0131m T\u00fcrkiye\u2019deki milyonlarca kullan\u0131c\u0131y\u0131 hedef ald\u0131.
\nDijital ya\u015fam g\u00fcvenli\u011finin d\u00fcnya lideri Trend Micro, 2014 y\u0131l\u0131n\u0131n ilk aylar\u0131nda T\u00fcrkiye\u2019deki kullan\u0131c\u0131lar\u0131 hedef alan bir sald\u0131r\u0131 tespit etti. Uzun s\u00fcredir d\u00fcnya \u00e7ap\u0131nda kullan\u0131lan sahte Flash oynat\u0131c\u0131lar\u0131n T\u00fcrkiye\u2019yi hedefledi\u011fini ortaya \u00e7\u0131karan Trend Micro uzmanlar\u0131, sald\u0131r\u0131larda \u00f6zellikle Facebook ve Twitter\u2019\u0131n kullan\u0131ld\u0131\u011f\u0131n\u0131 a\u00e7\u0131klad\u0131.
\nFacebook mesajla\u015fma sistemini kullanan sald\u0131rganlar, g\u00f6nderdikleri video ba\u011flant\u0131s\u0131n\u0131n yan\u0131nda T\u00fcrk\u00e7e mesajlarla kullan\u0131c\u0131lar\u0131 kand\u0131rmay\u0131 hedefliyor. A\u00e7\u0131lan video ba\u011flant\u0131s\u0131nda kullan\u0131c\u0131lar\u0131n kar\u015f\u0131s\u0131na \u201cFlash Player g\u00fcncellemesi gerektiriyor\u201d mesaj\u0131 \u00e7\u0131k\u0131yor. Bu mesaja t\u0131kland\u0131\u011f\u0131 zaman, kullan\u0131c\u0131lar\u0131n, herhangi bir antivir\u00fcs sitesine ula\u015fmas\u0131n\u0131 engelleyen bir taray\u0131c\u0131 eklentisi sisteme y\u00fckleniyor. Ayr\u0131ca, video ba\u011flant\u0131s\u0131na t\u0131klayan kullan\u0131c\u0131n\u0131n arkada\u015flar\u0131na da Facebook mesajlar\u0131 gidiyor ve i\u00e7inden \u00e7\u0131k\u0131lmaz bir d\u00f6ng\u00fc ba\u015flayarak vir\u00fcs\u00fcn yay\u0131lmas\u0131na sebep oluyor.
\nTaray\u0131c\u0131 eklentisi Chrome taray\u0131c\u0131lar i\u00e7in \u00f6zel \u00fcretildi\u011finden Internet Explorer ya da Mozilla Firefox taray\u0131c\u0131larda kendisini g\u00f6steremiyor. Bununla birlikte eklenti Chrome taray\u0131c\u0131lara bir kez y\u00fcklendi\u011finde kullan\u0131c\u0131lar\u0131n o eklentiyi kald\u0131rmas\u0131na ya da durdurmas\u0131na izin vermiyor.
\nSald\u0131r\u0131dan zarar g\u00f6renlerin %93\u2019\u00fc T\u00fcrkiye\u2019den
\nTrend Micro\u2019nun ak\u0131ll\u0131 a\u011f\u0131 Smart Protection Network \u00fczerinde yap\u0131lan tespitlere g\u00f6re, bu sald\u0131r\u0131 nedeniyle zarar g\u00f6renlerin %93\u2019\u00fcn\u00fcn T\u00fcrkiye\u2019den oldu\u011fu belirlendi. Facebook mesajlar\u0131n\u0131n yan\u0131 s\u0131ra Twitter hesaplar\u0131nda da sahte sayfaya y\u00f6nlendirmeler yap\u0131ld\u0131\u011f\u0131 tespit edildi.
\nG\u00fcnl\u00fck 19 milyon, ayl\u0131k da 33 milyon kullan\u0131c\u0131s\u0131yla en fazla Facebook kullanan \u00fclkelerden biri olan T\u00fcrkiye, do\u011frudan hedef al\u0131narak yerelle\u015ftirilmi\u015f bir sald\u0131r\u0131yla, gelecekte kar\u015f\u0131la\u015f\u0131labilecek sald\u0131r\u0131lar\u0131n hedefi haline getirilmek isteniyor.
\nElbette Trend Micro kullan\u0131c\u0131lar\u0131 bu sald\u0131r\u0131dan etkilenmiyor. Bununla birlikte Facebook\u2019un da bu gibi sald\u0131r\u0131lar i\u00e7in ald\u0131\u011f\u0131 bir\u00e7ok \u00f6nlem bulunuyor. Trend Micro uzmanlar\u0131, kullan\u0131c\u0131lar\u0131n bu t\u00fcr sald\u0131r\u0131lardan korunmas\u0131 i\u00e7in yapmas\u0131 gerekenleri \u015fu \u015fekilde s\u0131ral\u0131yor:
\n\u00a7 Duvar\u0131n\u0131zda, profilinizde ya da \u00f6zel mesajla gelen, yabanc\u0131 buldu\u011funuz ya da emin olmad\u0131\u011f\u0131n\u0131z ba\u011flant\u0131lara t\u0131klamay\u0131n.
\n\u00a7 E\u011fer bir yaz\u0131l\u0131m\u0131n g\u00fcncellenmesi isteniyorsa, do\u011frudan yaz\u0131l\u0131m sa\u011flay\u0131c\u0131n\u0131n sitesine gidin ve di\u011fer ba\u011flant\u0131lar\u0131 kullanmay\u0131n.
\n\u00a7 Sahte siteleri ve zararl\u0131 yaz\u0131l\u0131m bar\u0131nd\u0131ran indirmeleri otomatik olarak engelleyebilecek, ger\u00e7ek zamanl\u0131 olarak g\u00fcncel tutulan bir antivir\u00fcs \u00e7\u00f6z\u00fcm\u00fc kullan\u0131n.<\/p>\n","protected":false},"excerpt":{"rendered":"
Facebook ve Twitter \u00fczerinden yay\u0131lan sahte video ba\u011flant\u0131s\u0131yla sistemlere s\u0131zan zararl\u0131 yaz\u0131l\u0131m T\u00fcrkiye\u2019deki milyonlarca kullan\u0131c\u0131y\u0131 hedef ald\u0131. Dijital ya\u015fam g\u00fcvenli\u011finin d\u00fcnya lideri Trend Micro, 2014 y\u0131l\u0131n\u0131n ilk aylar\u0131nda T\u00fcrkiye\u2019deki kullan\u0131c\u0131lar\u0131 hedef alan bir sald\u0131r\u0131 tespit…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-11602","post","type-post","status-publish","format-standard","hentry","category-blogum"],"yoast_head":"\n