{"id":8054,"date":"2022-04-10T01:00:03","date_gmt":"2022-04-09T22:00:03","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=8054"},"modified":"2022-04-10T01:00:03","modified_gmt":"2022-04-09T22:00:03","slug":"dslr-kameralarin-fidye-yazilimlara-karsi-savunmasiz","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=8054","title":{"rendered":"DSLR Kameralar\u0131n Fidye Yaz\u0131l\u0131mlara Kar\u015f\u0131 Savunmas\u0131z"},"content":{"rendered":"

Son y\u0131llarda fidye yaz\u0131l\u0131mlar\u0131n\u0131n artmas\u0131yla birlikte bili\u015fim sistemlerinin en k\u0131ymetli s\u0131k\u0131nt\u0131lar\u0131ndan biri, ele ge\u00e7irilen datalar\u0131n\u0131z\u0131n size tekrardan sat\u0131lmas\u0131 s\u00fcreci oldu. Bu halde ger\u00e7ekle\u015ftirilen hacklerle birlikte \u015fahs\u00ee bilgisayarlar, hastaneler ve h\u00fck\u00fcmetler hacklendi.<\/p>\n

Bu durumun ciddiyetinin fark\u0131nda olan ve hususa ait ara\u015ft\u0131rmalar yapan g\u00fcvenlik ara\u015ft\u0131rmac\u0131lar\u0131, sadece bilgisayarlar\u0131n ve telefonlar\u0131n risk alt\u0131nda bulunmad\u0131\u011f\u0131n\u0131 belirtti. Ara\u015ft\u0131rmac\u0131lar, DSLR kameralar\u0131n da fidye yaz\u0131l\u0131m\u0131ndan etkilendi\u011fini a\u00e7\u0131klad\u0131.<\/p>\n

<\/p>\n

Check Point Software Technologies isimli bir firma, dijital bir DSLR kameraya uzaktan nas\u0131l ziyanl\u0131 yaz\u0131l\u0131m y\u00fcklediklerine dair bir a\u00e7\u0131klama yay\u0131nlad\u0131. Eyal Itkin isimli ara\u015ft\u0131rmac\u0131, bir hacker\u0131n bir dijital kameraya \u00e7ar\u00e7abuk ziyanl\u0131 yaz\u0131l\u0131m y\u00fckleyebilece\u011fini ortaya koydu. Standart foto\u011fraf transfer protokol\u00fcn\u00fcn bu s\u00fcre\u00e7 i\u00e7in son derece mant\u0131kl\u0131 bir medya oldu\u011funu belirten ara\u015ft\u0131rmac\u0131, Wi-Fi ya da USB ile ger\u00e7ekle\u015ftirilebilen bu s\u00fcrecin en \u00e7ok kullan\u0131lan tekniklerden biri oldu\u011funu belirtti.<\/p>\n

Itkin, g\u00f6r\u00fcnt\u00fcde Canon EOS 80D'yi Wi-Fi \u00fczerinden hackleyerek SD kart \u00fczerindeki t\u00fcm foto\u011fraflar\u0131 \u015fifreliyor. Bu sayede kullan\u0131c\u0131lar foto\u011fraflara eri\u015fim sa\u011flayam\u0131yor. T\u00fcm bunlar\u0131n yan\u0131 s\u0131ra kameralarda bir\u00e7ok ferd\u00ee bilgi yer ald\u0131\u011f\u0131 i\u00e7in kameralar\u0131n hackerlar i\u00e7in bir \u00e7e\u015fit hazine oldu\u011funu da belirtiyor.<\/p>\n

<\/p>\n

Fidye yaz\u0131l\u0131mlardaki i\u015fleyi\u015f s\u00fcrecinde hacker, \u015fah\u0131slar\u0131n datalar\u0131n\u0131 \u015fifreleyerek bu \u015fifreyi a\u00e7acak anahtar\u0131 kullan\u0131c\u0131lara sat\u0131yor. Milyonlarca lira yerine \u00e7ok daha c\u00fczi say\u0131lara sat\u0131lan bu anahtarlar da kullan\u0131c\u0131lar\u0131 cezbediyor. Ba\u015f\u0131n\u0131n rastgele bir halde belaya girmesini istemeyen kullan\u0131c\u0131lar paray\u0131 \u00f6deyerek hayatlar\u0131na devam ediyor.<\/p>\n

Check Point, bu g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 mart ay\u0131nda Canon'a bildirdi ve ikili, may\u0131s ay\u0131nda bir yama \u00e7\u0131kartarak g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 giderdi. A\u00e7\u0131\u011f\u0131n giderilmesine kar\u015f\u0131n protokol\u00fcn kar\u0131\u015f\u0131kl\u0131\u011f\u0131 sebebiyle kullan\u0131c\u0131lar\u0131n Wi-Fi \u00fczerinden bilgi aktar\u0131rken dikkatli olmalar\u0131 da s\u00f6ylendi.<\/p>\n

T\u00fcm bunlar\u0131n yan\u0131 s\u0131ra Canon \u00fczerindeki kusur giderilmi\u015f olsa da \u00f6b\u00fcr kamera \u00fcreticilerinin h\u00e2l\u00e2 risk alt\u0131nda bulunmas\u0131 da m\u00fcmk\u00fcn. Ba\u015fka \u00fcreticilerin de bu yanl\u0131\u015ftan etkilenebilece\u011fini belirten Check Point, kullan\u0131c\u0131lar\u0131 uyard\u0131.<\/p>\n

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<\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

Son y\u0131llarda fidye yaz\u0131l\u0131mlar\u0131n\u0131n artmas\u0131yla birlikte bili\u015fim sistemlerinin en k\u0131ymetli s\u0131k\u0131nt\u0131lar\u0131ndan biri, ele ge\u00e7irilen datalar\u0131n\u0131z\u0131n size …<\/p>\n","protected":false},"author":1,"featured_media":8055,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[854],"tags":[883,1195,1237],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/8054"}],"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=8054"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/8054\/revisions"}],"predecessor-version":[{"id":8056,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/8054\/revisions\/8056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/8055"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}