Aral\u0131k \u00f6zeti bir nevi kutsal bir gelenek. Hemen ba\u015flayal\u0131m!<\/p>\n
Ge\u00e7en y\u0131l bu zamanlarda 2016\u2019y\u0131 fidye yaz\u0131l\u0131m\u0131 y\u0131l\u0131 ilan etmi\u015ftik. Ger\u00e7ekten de \u00e7e\u015fitli maskeler alt\u0131nda pek \u00e7ok \u015fifreleyici ve engelleyici vard\u0131 ve bula\u015fman\u0131n genel \u00f6l\u00e7e\u011fi olduk\u00e7a ciddiydi. Ama \u015fimdi g\u00f6r\u00fcyoruz ki \u201cfidye yaz\u0131l\u0131m\u0131 y\u0131l\u0131\u201d unvan\u0131 as\u0131l 2017\u2019ye yak\u0131\u015f\u0131yor. WannaCry<\/a>, ExPetr<\/a> ve BadRabbit<\/a> salg\u0131nlar\u0131 \u00f6nceden g\u00f6rd\u00fc\u011f\u00fcm\u00fcz hi\u00e7bir \u015feye benzemiyordu. Kapsam\u0131 bak\u0131m\u0131ndan WannaCry, hat\u0131rlanan en b\u00fcy\u00fck salg\u0131nlardan biri olan 2008-2009\u2019daki Conficker solucan\u0131n\u0131n d\u00fcnya \u00e7ap\u0131ndaki salg\u0131n\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131labilir.<\/p>\n \u00d6te yandan, uzmanlar\u0131m\u0131z 2018\u2019in bir ba\u015fka fidye yaz\u0131l\u0131m\u0131 y\u0131l\u0131 olmayaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyor. Birincilik \u00f6d\u00fcl\u00fcn\u00fc \u00e7oktan h\u0131z kazanmaya ba\u015flam\u0131\u015f gizli kripto para madencileri<\/a> alacak gibi g\u00f6r\u00fcn\u00fcyor. Ama bu konuya sonra gelece\u011fiz.<\/p>\n 2017 y\u0131l\u0131 korsanlar\u0131n en sevdi\u011fi hedeflerinden olan finansal kurulu\u015flara sald\u0131r\u0131da eksiklik ya\u015famad\u0131. Ekim ay\u0131nda uzmanlar\u0131m\u0131z Dark Web\u2019de Cutlet Maker<\/a> ad\u0131nda ATM\u2019leri kullanan yeni bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m buldular. \u00c7aylak korsanlar yaln\u0131zca birka\u00e7 bin dolar kar\u015f\u0131l\u0131\u011f\u0131nda ATM\u2019lere y\u00f6nelik y\u0131k\u0131c\u0131 sald\u0131r\u0131lar ba\u015flatabiliyordu: K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131n i\u00e7erisinde talimatlarla beraber ihtiya\u00e7 duyulan her \u015fey mevcuttu. Baz\u0131 \u015fanss\u0131z i\u015fgalciler su\u00e7\u00fcst\u00fc yakaland\u0131 ama k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131n yarat\u0131c\u0131lar\u0131 da voliyi vurdu.<\/p>\n Bu alanda devam eden bir ba\u015fka e\u011filim, bankac\u0131l\u0131k yap\u0131s\u0131n\u0131n i\u00e7inden gelen sald\u0131r\u0131lar. Ekim ay\u0131nda Silence<\/a> ad\u0131nda, finansal kurulu\u015flara y\u00f6nelik sald\u0131r\u0131lar d\u00fczenleyen bir siber su\u00e7 \u00f6rg\u00fct\u00fcn\u00fc de\u015fifre ettik. Kurbanlar\u0131n \u00e7o\u011fu Rus bankalar\u0131yd\u0131 ve \u00f6rg\u00fct\u00fcn de kendisi Rus\u00e7a konu\u015fuyora benziyordu. 2015 y\u0131l\u0131nda bankalar\u0131n hedeflendi\u011fi sald\u0131r\u0131lar\u0131 d\u00fczenleyerek man\u015fet olan Carbanak<\/a> ad\u0131ndaki grubun miras\u00e7\u0131s\u0131 olduklar\u0131 s\u00f6ylenebilir.<\/p>\n Silence, hedefli sald\u0131r\u0131lardan, ya da geli\u015fmi\u015f kal\u0131c\u0131 tehdit olarak da bilinen APT\u2019lerden yaln\u0131zca biri. 2017 y\u0131l\u0131 boyunca bu kategoride etkin olan yakla\u015f\u0131k 100 korsan grubu g\u00f6zlemledik. 2016\u2019dan bu yana say\u0131 ikiye katland\u0131. Dahas\u0131, Silence da dahil olmak \u00fczere sadece on kadar\u0131n\u0131n ticari \u00e7\u0131karlar\u0131 bulunuyor: di\u011ferleri siber casusluk ve devlet kurumlar\u0131 ile petrol ve gaz \u015firketlerinin i\u00e7inden veri aramaya odakl\u0131lar. Bu da bizim ge\u00e7en y\u0131l\u0131n sonunda<\/a> tahmin etti\u011fimiz gibi: Korsan gruplar\u0131 belirli politik ve ekonomik g\u00fc\u00e7lerin yarar\u0131na daha etkin bir \u015fekilde \u00e7al\u0131\u015fmaya ba\u015flad\u0131.<\/p>\n 2016 sonu\u00e7lar\u0131, 2017 tahminleri<\/a><\/p><\/blockquote>\nFinans \u015firketlerine sald\u0131r\u0131lar<\/h2>\n
Hedefli sald\u0131r\u0131lar<\/h2>\n