{"id":5908,"date":"2015-12-09T09:16:10","date_gmt":"2015-12-09T09:16:10","guid":{"rendered":"https:\/\/ihs.com.tr\/blog\/?p=5908"},"modified":"2015-12-09T09:16:10","modified_gmt":"2015-12-09T09:16:10","slug":"linux-kullanicilarini-hedef-alan-yeni-bir-trojan-bulundu","status":"publish","type":"post","link":"https:\/\/www.ihs.com.tr\/blog\/linux-kullanicilarini-hedef-alan-yeni-bir-trojan-bulundu\/","title":{"rendered":"Linux Kullan\u0131c\u0131lar\u0131n\u0131 Hedef Alan Yeni Bir Trojan Bulundu"},"content":{"rendered":"<p><span style=\"font-size: 14pt;\"><strong>Linux<\/strong>\u2019un en g\u00fcvenilir i\u015fletim sistemlerinden biri oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcr. Ancak \u00f6zellikle Linux i\u015fletim sistemlerine sald\u0131ran bir Trojan tespit edilmi\u015f durumda.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Linux kullan\u0131c\u0131lar\u0131 g\u00fc\u00e7l\u00fc ve se\u00e7ici bir Trojan\u2019\u0131n sald\u0131r\u0131s\u0131na u\u011frama riskiyle kar\u015f\u0131 kar\u015f\u0131ya. Rus antivir\u00fcs \u00fcreticisi <strong>Dr. Web<\/strong> Linux kullan\u0131c\u0131lar\u0131n\u0131 hedef alan, <strong>Rekoobe<\/strong> ad\u0131nda bir Trojan tespit etti.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Antivir\u00fcs firmas\u0131 bu Trojan\u0131 Ekim ay\u0131nda bulmu\u015ftu fakat o d\u00f6nemde bu vir\u00fcs\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 ve kullan\u0131c\u0131lar i\u00e7in ne seviyede bir tehlike olu\u015fturdu\u011funu tam olarak bilmiyorlard\u0131.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Dr. Web bu iki ay i\u00e7erisinde bu Trojan\u0131n ba\u015fta yaln\u0131zca <strong>Linux SPARC<\/strong> mimarileri i\u00e7in geli\u015ftirildi\u011fini ama k\u0131sa s\u00fcre sonra hackerlar taraf\u0131ndan intel \u00e7iplerle \u00e7al\u0131\u015fan, 32 ve 64-bit mimarili Linux PC\u2019leri hedef alan daha ileri bir versiyonunun ortaya \u00e7\u0131kart\u0131ld\u0131\u011f\u0131n\u0131 tespit etti.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Bu Trojan olduk\u00e7a basit ama XOR algoritmas\u0131 vas\u0131tas\u0131yla bir \u015fifreleme konfig\u00fcrasyonu dosyas\u0131 kulland\u0131\u011f\u0131 i\u00e7in tespit edilmesi olduk\u00e7a g\u00fc\u00e7. Ara\u015ft\u0131rmac\u0131lar baz\u0131 durumlarda Trojan\u2019\u0131n ana sunucusunun kimli\u011finin tespit edilemedi\u011fini belirtti.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Bu Trojan\u0131n en can s\u0131k\u0131c\u0131 taraf\u0131 geli\u015ftiricilerinin Trojan\u0131n hangi i\u015flemleri yapabilece\u011finden \u00e7ok tespit edilemez olmas\u0131. Trojan g\u00fcvenlik sistemleri taraf\u0131ndan bir kez tespit edilse dahi, bu her seferinde tespit edilece\u011fi anlam\u0131na gelmiyor. Konfig\u00fcrasyon dosyas\u0131nda \u015fifreleme kulland\u0131\u011f\u0131 i\u00e7in de mevcut antivir\u00fcs programlar\u0131n\u0131n \u00e7o\u011fu bu Trojan\u0131 tespit edemiyor.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Dr. Web bir yandan bu Trojandan kurtulman\u0131n yollar\u0131n\u0131 anlat\u0131rken, bir yandan da Android, Mac OS X ve Windows i\u015fletim sistemlerinin de yak\u0131n zamanda hedef olabilece\u011finin alt\u0131n\u0131 \u00e7iziyor.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Bu, siber su\u00e7lular\u0131n Linux kullan\u0131c\u0131lar\u0131n\u0131 ilk hedef al\u0131\u015f\u0131 de\u011fil. Daha ge\u00e7en ay Linux i\u015fletim sistemini hedef alan geli\u015fmi\u015f bir <a href=\"https:\/\/www.ihs.com.tr\/blog\/linux-encoder-1-virusu-hizla-yayiliyor\/\" target=\"_blank\">fidye yaz\u0131l\u0131m\u0131<\/a> g\u00fcvenlik uzmanlar\u0131 taraf\u0131ndan tespit edilmi\u015fti. \u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux\u2019un en g\u00fcvenilir i\u015fletim sistemlerinden biri oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcr. Ancak \u00f6zellikle Linux i\u015fletim sistemlerine sald\u0131ran bir Trojan tespit edilmi\u015f durumda. Linux kullan\u0131c\u0131lar\u0131 g\u00fc\u00e7l\u00fc&hellip;<\/p>\n","protected":false},"author":3,"featured_media":5909,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5908","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haberler"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/5908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=5908"}],"version-history":[{"count":3,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/5908\/revisions"}],"predecessor-version":[{"id":5923,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/5908\/revisions\/5923"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/media\/5909"}],"wp:attachment":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=5908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=5908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=5908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}