{"id":24307,"date":"2022-05-10T06:06:03","date_gmt":"2022-05-10T03:06:03","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=24307"},"modified":"2022-05-10T06:06:03","modified_gmt":"2022-05-10T03:06:03","slug":"kullanicilar-hacklendikten-sonra-sifre-degistirmiyor","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=24307","title":{"rendered":"Kullan\u0131c\u0131lar, Hacklendikten Sonra \u015eifre De\u011fi\u015ftirmiyor"},"content":{"rendered":"<p>\u0130nternetin y\u0131llard\u0131r hayat\u0131m\u0131z\u0131n i\u00e7inde oldu\u011fu ger\u00e7e\u011finden hareket edecek olursak bu m\u00fchlet boyunca en az bir sefer rastgele bir <strong>siber ak\u0131na<\/strong> maruz kalm\u0131\u015f olabilece\u011fimizi kestirim edebilmek \u00e7ok da s\u0131k\u0131nt\u0131 de\u011fil. Pekala neredeyse hepimizin ba\u015f\u0131na gelen bu olay sonras\u0131 nas\u0131l reaksiyon verdi\u011fimizi hat\u0131rl\u0131yor muyuz? En az\u0131ndan kelam konusu hesab\u0131m\u0131z\u0131n \u015fifresini de\u011fi\u015ftirmi\u015f olmam\u0131z m\u00fcmk\u00fcn de\u011fil mi? Ara\u015ft\u0131rmalara nazaran birtak\u0131m kullan\u0131c\u0131lar i\u00e7in de\u011fil. Yap\u0131lan son \u00e7al\u0131\u015fma, bu sonucu ortaya \u00e7\u0131kard\u0131.<\/p>\n<p>ABD\u2019nin Pensilvanya eyaletinde yer alan <strong>Carnegie Mellon \u00dcniversitesi\u2019<\/strong>nde bulunan G\u00fcvenlik ve Sakl\u0131l\u0131k Enstit\u00fcs\u00fc b\u00fcnyesinde bir grup taraf\u0131ndan yap\u0131lan ve yak\u0131n tarihte yay\u0131nlanan bir \u00e7al\u0131\u015fma, data ihlalinden sonra kullan\u0131c\u0131lar\u0131n sadece \u00fc\u00e7te birinin \u015fifrelerini de\u011fi\u015ftirdi\u011fini ortaya \u00e7\u0131kard\u0131. Ger\u00e7ek taray\u0131c\u0131 trafi\u011finden al\u0131nan bilgilere dayand\u0131\u011f\u0131 s\u00f6ylenen ara\u015ft\u0131rma, 2020 IEEE Teknoloji ve T\u00fcketiciyi Muhafaza \u00c7al\u0131\u015ftay\u0131\u2019nda sunuldu.<\/p>\n<p><b>\u00c7al\u0131\u015fma, yakla\u015f\u0131k 2 y\u0131ll\u0131k bilgiyi kaps\u0131yor:<\/b><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/67\/45429fe95bbf8e9d6457181c0e91f90ce7209fff.jpeg\"\/><\/p>\n<p>Ara\u015ft\u0131rmada misyon alan tak\u0131m, \u00fcniversitenin programlar\u0131ndan biri olan G\u00fcvenlik Davran\u0131\u015f\u0131 G\u00f6zlemevi\u2019nin de yard\u0131m\u0131yla toplanan ger\u00e7ek d\u00fcnyadaki internet trafi\u011fini k\u0131ymetlendirdi. \u0130nsanlar\u0131n akademik ara\u015ft\u0131rma hedefiyle kaydolabilece\u011fi ve taray\u0131c\u0131 ge\u00e7mi\u015flerini payla\u015fabilece\u011fi bu program, \u00e7al\u0131\u015fman\u0131n ortaya \u00e7\u0131kmas\u0131nda son derece yard\u0131mc\u0131 oldu. Ara\u015ft\u0131r\u0131lan datalar\u0131n <strong>Ocak 2017 ile Aral\u0131k 2018<\/strong>\u00a0aras\u0131nda kaydedilen 249 i\u015ftirak\u00e7iye ili\u015fkin oldu\u011fu bildirildi.<\/p>\n<p>\u0130\u015ftirak\u00e7ilerin konut bilgisayarlar\u0131ndan toplanan bilgilere dayanan \u00e7al\u0131\u015fma; internet trafi\u011fi, internet sitelerinde oturum a\u00e7mak i\u00e7in kullan\u0131lan \u015fifreler ve taray\u0131c\u0131lar\u0131n i\u00e7inde saklanan bilgileri i\u00e7eriyordu. \u00c7al\u0131\u015fman\u0131n sonu\u00e7lar\u0131na nazaran <strong>249 kullan\u0131c\u0131dan 63\u2019\u00fcn\u00fcn<\/strong> hesaplar\u0131 bir formda hacklendi ve bu kullan\u0131c\u0131lar\u0131n sadece 21\u2019i \u015fifrelerini de\u011fi\u015ftirmek i\u00e7in internet sitelerini ziyaret etti. 21 \u015fifreden de lakin 15 tanesi yanl\u0131\u015fs\u0131z olarak de\u011fi\u015ftirildi. Grup, de\u011fi\u015ftirilen \u015fifreleri de tahlil etti ve bunlardan yaln\u0131zca 9 adedinin <strong>g\u00fc\u00e7l\u00fc \u015fifreler <\/strong>oldu\u011funu tespit etti. \u015eimdilik k\u00fc\u00e7\u00fck \u00f6l\u00e7ekte yap\u0131lan ara\u015ft\u0131rman\u0131n ilerleyen vakitlerde daha fazla i\u015ftirak\u00e7iyle ger\u00e7ekle\u015ftirilmesinin daha yanl\u0131\u015fs\u0131z sonu\u00e7lar verece\u011fi konu\u015fuluyor.<\/p>\n<div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0130nternetin y\u0131llard\u0131r hayat\u0131m\u0131z\u0131n i\u00e7inde oldu\u011fu ger\u00e7e\u011finden hareket edecek olursak bu m\u00fchlet boyunca en az bir sefer rastgele bir siber ak\u0131na &#8230;<\/p>\n","protected":false},"author":1,"featured_media":24308,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[346,1003,1032],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/24307"}],"collection":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24307"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/24307\/revisions"}],"predecessor-version":[{"id":24309,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/24307\/revisions\/24309"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/24308"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}