{"id":3068,"date":"2017-04-06T08:16:48","date_gmt":"2017-04-06T12:16:48","guid":{"rendered":"https:\/\/www.kaspersky.com.tr\/blog\/?p=3068"},"modified":"2019-11-15T14:52:25","modified_gmt":"2019-11-15T11:52:25","slug":"tizen-40-bugs","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.tr\/blog\/tizen-40-bugs\/3068\/","title":{"rendered":"Tizen OS: 40 yeni sistem a\u00e7\u0131\u011f\u0131"},"content":{"rendered":"

Birka\u00e7 y\u0131ld\u0131r \u00f6nde gelen ak\u0131ll\u0131 telefon \u00fcreticilerinden Samsung, kendi sahibi oldu\u011fu Tizen i\u015fletim sisteminin bolca reklam\u0131n\u0131 yap\u0131yor. 2013\u2019te \u00e7\u0131kan bu i\u015fletim sistemi ilk olarak Samsung\u2019un iki kameras\u0131nda kullan\u0131ld\u0131. \u0130lerleyen y\u0131llarda ak\u0131ll\u0131 saatlerde de kullan\u0131lmaya ba\u015fland\u0131.<\/p>\n

2015\u2019te di\u011ferlerine g\u00f6re ucuzlu\u011fuyla \u00f6ne \u00e7\u0131kan Samsung Z1 telefonu ile ak\u0131ll\u0131 telefonlarda da kullan\u0131lmaya ba\u015fland\u0131. 2016\u2019da bu Kore devi t\u00fcm ak\u0131ll\u0131 televizyonlar\u0131n\u0131 Tizen i\u015fletim sistemine \u00e7evirdi. Son olarak 2017\u2019de T\u00fcketici Elektronik \u015eov\u2019unda Tizen i\u015fletim sistemi ile \u00e7al\u0131\u015fan \u00e7ama\u015f\u0131r makinesi<\/a>, buzdolab\u0131 ve elektrikli s\u00fcp\u00fcrgesini tan\u0131tt\u0131.<\/p>\n

\u015eu an Tizen i\u015fletim sistemi ile \u00e7al\u0131\u015fan milyonlarca cihaz bulunuyor. Bu cihazlar\u0131n b\u00fcy\u00fck \u00e7o\u011funlu\u011funu ak\u0131ll\u0131 televizyonlar olu\u015fturuyor. G\u00f6r\u00fcn\u00fc\u015fe g\u00f6re, Samsung bu i\u015fletim sistemini di\u011fer \u00fcr\u00fcnlerinde de kullanacak. Dolay\u0131s\u0131yla bu i\u015fletim sistemini kullanan cihaz say\u0131s\u0131 yak\u0131n gelecekte ciddi oranda art\u0131\u015f g\u00f6sterecek.<\/p>\n

As\u0131l soruyu sorman\u0131n zaman\u0131 geldi: Tizen g\u00fcvenli mi?<\/p>\n

Hemen cevap verelim. Hay\u0131r, g\u00fcvenli de\u011fil. Security Analyst Summit 2017<\/a>\u2018de g\u00fcvenlik uzman\u0131 Amihai Neirderman 40 tane zero-day a\u00e7\u0131\u011f\u0131 bulundu\u011funu belirtti. Bu \u015fu anlama geliyor, bu g\u00fcvenlik a\u00e7\u0131klar\u0131 hen\u00fcz bilinmiyor, dolay\u0131s\u0131yla bu a\u00e7\u0131klar kapat\u0131lmaya \u00e7al\u0131\u015f\u0131lm\u0131yor. Bahsedilen a\u00e7\u0131klar kullan\u0131larak ak\u0131ll\u0131 cihazlar\u0131n kontrol\u00fc rahat\u00e7a ele ge\u00e7irilebilir. Tizen\u2019in uygulama ma\u011faz\u0131nda bulunan a\u00e7\u0131k da bu 40 a\u00e7\u0131\u011f\u0131n i\u00e7erisinde. Bu uygulama ma\u011fazas\u0131n\u0131n, Tizen i\u015fletim sistemi \u00fczerinde b\u00fcy\u00fck ayr\u0131cal\u0131klar\u0131 var, yani bu a\u00e7\u0131klar kullan\u0131lacak Tizen i\u015fletim sistemi kullanan cihazlara rahat\u00e7a zararl\u0131 zararl\u0131 yaz\u0131l\u0131mlar y\u00fcklenebilir.<\/p>\n

\"\"<\/p>\n

Neiderman \u201c40 farkl\u0131 hata buldum, bir\u00e7o\u011fu hackerlar taraf\u0131ndan kullan\u0131labilir. Baz\u0131 hatalar o kadar basit ki: Sistem a\u00e7\u0131klar\u0131 hakk\u0131nda bir kitab\u0131 elinize al\u0131p ara\u015ft\u0131rmaya ba\u015flasan\u0131z, b\u00fcy\u00fck ihtimalle ilk g\u00f6rece\u011finiz \u00f6rnekler Tizen i\u015fletim sisteminde bulunan \u00f6rnekler olacakt\u0131r. Tizen yeteri kadar olgun bir i\u015fletim sistemi de\u011fil, \u00f6yle basit\u00e7e kullan\u0131ma a\u00e7\u0131lmamal\u0131. E\u011fer birka\u00e7 saatlik ara\u015ft\u0131rmayla bu a\u00e7\u0131klar\u0131 bulabildiysem, Tizen kullanan cihazlara zarar vermek isteyen hacklerlar da bulabilir\u201d dedi.<\/p>\n","protected":false},"excerpt":{"rendered":"

Security Analyst Summit 2017\u2019de g\u00fcvenlik uzman\u0131 Amihai Neirderman 40 tane zero-day a\u00e7\u0131\u011f\u0131 bulundu\u011funu belirtti. Bu \u015fu anlama geliyor, bu g\u00fcvenlik a\u00e7\u0131klar\u0131 hen\u00fcz bilinmiyor, dolay\u0131s\u0131yla bu a\u00e7\u0131klar kapat\u0131lmaya \u00e7al\u0131\u015f\u0131lm\u0131yor. Bahsedilen a\u00e7\u0131klar kullan\u0131larak ak\u0131ll\u0131 cihazlar\u0131n kontrol\u00fc rahat\u00e7a ele ge\u00e7irilebilir. <\/p>\n","protected":false},"author":421,"featured_media":3069,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1287,1351],"tags":[1183,1184,629,685,1063,453,337,333,1185],"class_list":{"0":"post-3068","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-news","8":"category-threats","9":"tag-thesas2017","10":"tag-akilli-tv","11":"tag-iot","12":"tag-mobil-cihaz","13":"tag-nesnelerin-interneti","14":"tag-samsung","15":"tag-sas","16":"tag-security-analyst-summit","17":"tag-tizen"},"hreflang":[{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/tizen-40-bugs\/3068\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/tizen-40-bugs\/10981\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/tizen-40-bugs\/8623\/"},{"hreflang":"es-mx","url":"https:\/\/latam.kaspersky.com\/blog\/tizen-40-bugs\/9065\/"},{"hreflang":"es","url":"https:\/\/www.kaspersky.es\/blog\/tizen-40-bugs\/10336\/"},{"hreflang":"it","url":"https:\/\/www.kaspersky.it\/blog\/tizen-40-bugs\/10040\/"},{"hreflang":"ru","url":"https:\/\/www.kaspersky.ru\/blog\/tizen-40-bugs\/14538\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/tizen-40-bugs\/14525\/"},{"hreflang":"fr","url":"https:\/\/www.kaspersky.fr\/blog\/tizen-40-bugs\/6890\/"},{"hreflang":"pt-br","url":"https:\/\/www.kaspersky.com.br\/blog\/tizen-40-bugs\/7234\/"},{"hreflang":"pl","url":"https:\/\/plblog.kaspersky.com\/tizen-40-bugs\/6523\/"},{"hreflang":"de","url":"https:\/\/www.kaspersky.de\/blog\/tizen-40-bugs\/10027\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/tizen-40-bugs\/15151\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/tizen-40-bugs\/14525\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/tizen-40-bugs\/14525\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.tr\/blog\/tag\/sas\/","name":"SAS"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/3068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/users\/421"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=3068"}],"version-history":[{"count":2,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/3068\/revisions"}],"predecessor-version":[{"id":7076,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/3068\/revisions\/7076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media\/3069"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=3068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=3068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=3068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}