{"id":31010,"date":"2022-05-22T14:06:04","date_gmt":"2022-05-22T11:06:04","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=31010"},"modified":"2022-05-22T14:06:04","modified_gmt":"2022-05-22T11:06:04","slug":"bir-guvenlik-uzmani-kahve-makinesini-hacklemeyi-basardi","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=31010","title":{"rendered":"Bir G\u00fcvenlik Uzman\u0131 Kahve Makinesini Hacklemeyi Ba\u015fard\u0131"},"content":{"rendered":"<p>Objelerin interneti, internet ansiklopedisi <strong>Vikipedi\u2019de<\/strong> \u201c<em>fizik\u00ee objelerin birbirleriyle yahut daha b\u00fcy\u00fck sistemlerle irtibatl\u0131 oldu\u011fu irtibat a\u011f\u0131<\/em>\u201d olarak tan\u0131mlan\u0131yor. Farkl\u0131 ayg\u0131tlar ortas\u0131nda <strong>internet konta\u011f\u0131 <\/strong>sa\u011flanarak etkile\u015fim sa\u011flan\u0131yor.<\/p>\n<p>Ortadan ge\u00e7en vakitte pek \u00e7ok farkl\u0131 eserin ak\u0131lland\u0131\u011f\u0131n\u0131, internete ba\u011fland\u0131\u011f\u0131n\u0131 ve ak\u0131ll\u0131 telefonlarla denetim edilebilir hale geldi\u011fini g\u00f6rd\u00fck. Bu eserlerden biri de bir kahve makinesiydi. Avast\u2019tan Martin Hron, kahve makinesinin <strong>hacklenip hacklenemeyece\u011fini <\/strong>merak etti.<\/p>\n<p><b>Kahveyi zehir eden makine<\/b><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/84\/71777e48e8b94ba5e515be1f056d85cd60e25687.png\"\/><\/p>\n<p><strong>Hron <\/strong>taraf\u0131ndan ger\u00e7ekle\u015ftirilen deneyde, \u00f6ncelikli olarak <strong>objelerin internetini <\/strong>kullanan ara\u00e7lar\u0131n \u00fcretim mant\u0131\u011f\u0131 incelendi. Bu kahve makinesi g\u00fcvenliksiz halde internet a\u011f\u0131nda a\u00e7\u0131k olarak g\u00f6z\u00fck\u00fcyor. Rastgele bir \u015fifreleme ya da do\u011frulama bulunmuyor.<\/p>\n<p><strong>Ak\u0131ll\u0131 telefon <\/strong>uygulamalar\u0131yla ayg\u0131t ortas\u0131ndaki ili\u015fki da \u015fifrelenmedi\u011fi i\u00e7in rastgele bir di\u011fer ak\u0131ll\u0131 telefonla kahve makinesinin denetimini ele almak m\u00fcmk\u00fcn oluyor. Sistemin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131 daha da incelendik\u00e7e, <em>\u201c<strong>kutudan \u00e7\u0131kt\u0131\u011f\u0131 \u00fczere <\/strong>kullan\u0131ma haz\u0131r\u201d<\/em> mant\u0131\u011f\u0131 biraz tehlikeli hale geliyor.<\/p>\n<p>Makinedeki en de\u011ferli sorun kayna\u011f\u0131 ise <strong>g\u00fcncellemelerin <\/strong>de telefon \u00fczerinden ve \u015fifreleme olmadan ger\u00e7ekle\u015ftirilmesi. Bunun sonucunda kahve makinesi <strong>su p\u00fcsk\u00fcrten<\/strong>, kahve \u00e7ekirdeklerini yakan, para isteyen ve hudut bozucu halde \u00f6t\u00fcp duran bir kahve makinesi oldu, \u00e7\u00fcnk\u00fc g\u00fcncelleme \u00fczere gizlenmi\u015f ziyanl\u0131 yaz\u0131l\u0131mlar yollamak m\u00fcmk\u00fcnd\u00fc.<\/p>\n<p><b>Olmaz olsun o denli makine<\/b><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/84\/f3834cb80b98781f546a83effc844516cbb4ebd5.jpeg\"\/><\/p>\n<p>Kodlarda, i\u015flemci modeline nazaran yap\u0131lan yaz\u0131l\u0131m de\u011fi\u015fimlerinde ve <strong>aksine m\u00fchendislik <\/strong>\u00e7al\u0131\u015fmalar\u0131nda kahve makinesi, sadece fi\u015fi \u00e7ekilerek durdurulabilecek bir deh\u015fete d\u00f6n\u00fc\u015ft\u00fcr\u00fcld\u00fc. Temel k\u0131ymetli olan ise g\u00fcvenli\u011fi zay\u0131f olan <strong>objelerin interneti <\/strong>eserlerinin ne kadar tehlikeli olabildi\u011fini g\u00f6stermesi oldu.<\/p>\n<p>Bu durum \u015fu anda <strong>ak\u0131ll\u0131 ayg\u0131tlar\u0131n <\/strong>anl\u0131k bir tehdit alt\u0131nda oldu\u011fu manas\u0131na gelmiyor. Yeniden de objelerin interneti ile ilgili olarak cevaplanmas\u0131 gereken \u00e7ok soru oldu\u011funu g\u00f6steriyor. Bilhassa de bu eserlerin <strong>uzun \u00f6m\u00fcrl\u00fc<\/strong> olmas\u0131 sorular\u0131 daha da \u00e7o\u011falt\u0131yor.<\/p>\n<p><div><\/div>\n<\/p>\n<div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Objelerin interneti, internet ansiklopedisi Vikipedi\u2019de \u201cfizik\u00ee objelerin birbirleriyle yahut daha b\u00fcy\u00fck sistemlerle irtibatl\u0131 oldu\u011fu irtibat a\u011f\u0131 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":31011,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[854],"tags":[1003,5051],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/31010"}],"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=31010"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/31010\/revisions"}],"predecessor-version":[{"id":31012,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/31010\/revisions\/31012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/31011"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=31010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}