{"id":28137,"date":"2022-05-17T06:06:05","date_gmt":"2022-05-17T03:06:05","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=28137"},"modified":"2022-05-17T06:06:05","modified_gmt":"2022-05-17T03:06:05","slug":"apple-aygitlarda-kalici-bir-guvenlik-acigi-bulundu","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=28137","title":{"rendered":"Apple Ayg\u0131tlarda ‘Kal\u0131c\u0131’ Bir G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Bulundu"},"content":{"rendered":"

ABD'li teknoloji devi Apple<\/strong>, kullan\u0131c\u0131lar\u0131na sundu\u011fu ayg\u0131tlar\u0131n g\u00fcvenli\u011fini sa\u011flamak i\u00e7in son y\u0131llarda b\u00fcy\u00fck teknolojilere imza att\u0131. \u015eirketin bu teknolojilerinden birisi de Secure Enclave \u0130\u015flemcisi'ydi<\/strong>. Bu i\u015flemci, ayg\u0131tlarda yer alan hassas datay\u0131 \u015fifreleyerek muhafazay\u0131 sa\u011fl\u0131yordu.<\/p>\n

Ge\u00e7ti\u011fimiz aysa hackerlar, Apple'\u0131n bu i\u015flemcisinde bir a\u00e7\u0131k bulduklar\u0131n\u0131 sav etti. \u00dcstelik teze nazaran bu a\u00e7\u0131k, Secure Enclave i\u015flemcisinde kal\u0131c\u0131 bir a\u00e7\u0131kt\u0131<\/strong>. Yani Apple, bu a\u00e7\u0131\u011f\u0131 hi\u00e7bir vakit kapatamayacakt\u0131. Hackerlar\u0131n bu arg\u00fcman\u0131 do\u011fruysa iPhone, iPad ve Mac ve \u00f6b\u00fcr ayg\u0131tlar\u0131n kullan\u0131c\u0131lar\u0131n\u0131n datalar\u0131 tehlikeye girmi\u015f demekti.<\/p>\n

Bu a\u00e7\u0131k ne manaya geliyor?<\/b><\/p>\n

<\/p>\n

iOS i\u015fletim sistemi i\u00e7in jailbreak ara\u00e7lar\u0131 geli\u015ftiren \u00c7inli tak\u0131m Pangu Team'e<\/strong> nazaran Apple'\u0131n Secure Enclave \u0130\u015flemcisi'nde yer alan bu kal\u0131c\u0131 a\u00e7\u0131k, \u00f6zel g\u00fcvenlik anahtarlar\u0131n\u0131n \u015fifrelerini k\u0131rmay\u0131<\/strong> sa\u011flayabiliyor. Pekala bu a\u00e7\u0131k neden kal\u0131c\u0131 olarak nitelendiriliyor ve hi\u00e7bir vakit d\u00fczeltilemeyece\u011fi s\u00f6yleniyor?<\/p>\n

Secure Enclave \u0130\u015flemcisi'nde bulunan a\u00e7\u0131\u011f\u0131n kal\u0131c\u0131 olarak nitelendirilmesinin tek sebebi a\u00e7\u0131\u011f\u0131n yaz\u0131l\u0131m taraf\u0131nda de\u011fil donan\u0131m taraf\u0131nda<\/strong> tespit edilmi\u015f olmas\u0131. Apple, sat\u0131n al\u0131nan eserlerin donan\u0131mlar\u0131n\u0131 daha sonradan de\u011fi\u015ftiremeyece\u011finden de bu a\u00e7\u0131k \u015fu anda piyasada bulunan bir\u00e7ok Apple ayg\u0131tta bulunuyor.<\/p>\n

<\/p>\n

Hackerlar\u0131n bu a\u00e7\u0131\u011f\u0131 kullanarak daha neler yapabilecekleri hakk\u0131nda \u015fu an i\u00e7in ayr\u0131nt\u0131l\u0131 bir bilgi bulunmuyor. Lakin Security Enclave'e olan eri\u015fim m\u00fcsaadesi t\u0131pk\u0131 vakitte kullan\u0131c\u0131lar\u0131n koyduklar\u0131 \u015fifrelere, onlar\u0131n kredi kartlar\u0131na ve \u00e7ok daha fazla hassas veriye\u00a0<\/strong>eri\u015fim m\u00fcsaadesi manas\u0131na geliyor.<\/p>\n

Lakin \u015fu noktada i\u00e7inizi biraz rahatlatmakta yarar var. Bu cins donan\u0131m a\u00e7\u0131klar\u0131nda hackerlar genelde ayg\u0131ttan bilgi alabilmek i\u00e7in ayg\u0131ta fizik\u00ee olarak eri\u015fmek zorunda<\/strong> kal\u0131yorlar. Yani ayg\u0131t\u0131n\u0131z siz m\u00fcsaade vermedi\u011finiz s\u00fcrece bir hacker\u0131n eline ge\u00e7miyor. M\u00fcnasebetiyle Apple ayg\u0131t\u0131n\u0131z\u0131 kime verdi\u011finiz konusunda biraz dikkatli davranmakta yarar var.<\/p>\n

A\u00e7\u0131k hakk\u0131nda bilinen bir \u00f6teki \u015feyse bu a\u00e7\u0131\u011f\u0131n A7 ve A11 Bionic i\u015flemcilerini ta\u015f\u0131yan<\/strong> Apple ayg\u0131tlarda bulundu\u011fu. Apple, bir sonraki Bionic i\u015flemcilerinde bu a\u00e7\u0131\u011f\u0131 kapatm\u0131\u015f olsa da g\u00fcn\u00fcm\u00fczde A11 ve daha eski i\u015flemcileri kullanan milyonlarca ayg\u0131t bulunuyor. Bu a\u00e7\u0131\u011f\u0131n kullan\u0131c\u0131lara rastgele bir ziyan verip vermedi\u011fini fakat gelecek aylarda anlayabilece\u011fiz.<\/p>\n

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

ABD'li teknoloji devi Apple, kullan\u0131c\u0131lar\u0131na sundu\u011fu ayg\u0131tlar\u0131n g\u00fcvenli\u011fini sa\u011flamak i\u00e7in son y\u0131llarda b\u00fcy\u00fck teknolojilere imza att\u0131 …<\/p>\n","protected":false},"author":1,"featured_media":28138,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[854],"tags":[889,1257,1032],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/28137"}],"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=28137"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/28137\/revisions"}],"predecessor-version":[{"id":28139,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/28137\/revisions\/28139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/28138"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}