{"id":28720,"date":"2019-08-26T19:00:21","date_gmt":"2019-08-26T16:00:21","guid":{"rendered":"https:\/\/www.natro.com\/blog\/?p=28720"},"modified":"2019-08-26T15:11:58","modified_gmt":"2019-08-26T12:11:58","slug":"bug-nedir-nasil-tespit-edilir","status":"publish","type":"post","link":"https:\/\/www.natro.com\/blog\/bug-nedir-nasil-tespit-edilir\/","title":{"rendered":"Bug Nedir? Nas\u0131l Tespit Edilir?"},"content":{"rendered":"<p><em>S\u00f6zl\u00fck anlam\u0131 ile \u0130ngilizce\u2019de b\u00f6cek, tahtakurusu veya g\u00fcncel anlam\u0131 ile bir yere dinleme cihaz\u0131 yerle\u015ftirme demek olan bu kelime bilgisayar mecras\u0131nda bug nedir diye ortaya kondu\u011funda cevap farkl\u0131la\u015f\u0131yor. <\/em><\/p>\n<p>Kendine \u00f6zg\u00fc kavramlar\u0131 olan bilgisayar teknolojisi <strong>bug nedir<\/strong> sorusuna kodlamada yap\u0131lan hatad\u0131r \u015feklinde yan\u0131t veriyor. Bu mant\u0131ktan giderek bug (bag okunur) kelimesinin sistem a\u00e7\u0131klar\u0131 oldu\u011funu s\u00f6yleyebiliriz. Yani hacker denilen ki\u015filerin arad\u0131\u011f\u0131 ve bulmak i\u00e7in can att\u0131klar\u0131 noktalard\u0131r. K\u00f6t\u00fcye kullanma, hile yapma, siber sald\u0131r\u0131 ve siber su\u00e7lu kelimenin \u00e7a\u011fr\u0131\u015ft\u0131rd\u0131\u011f\u0131 di\u011fer kavramlard\u0131r.<\/p>\n<p>Bilgisayar ba\u015f\u0131nda olanlar\u0131n y\u00fczde sekseni kullan\u0131c\u0131d\u0131r, yani yarat\u0131lm\u0131\u015f programlar\u0131 kullan\u0131rlar. \u0130\u015fin i\u00e7ine bug gibi sistem hatalar\u0131n\u0131n girmesi ise programc\u0131lara ba\u011fl\u0131d\u0131r. <strong>Bug nas\u0131l tespit edilir<\/strong> denildi\u011finde kulland\u0131k\u00e7a diye yan\u0131t verilir ama d\u00fczeltmesi gene programc\u0131lara kal\u0131r. G\u00fcn\u00fcm\u00fczde kendi i\u015flerini de yaratan internet bu y\u00fczden sistem g\u00fcvenlik\u00e7isi olarak isimlendirilen i\u015f kolunu da yaratm\u0131\u015ft\u0131r. Bu ki\u015filerin g\u00f6revi programlardaki a\u00e7\u0131klar\u0131 bulmak ve yapabiliyorsa kapatmakt\u0131r. Konuyu b\u00fcy\u00fck bankalar veya resmi kimlik bilgileri \u00e7ap\u0131nda d\u00fc\u015f\u00fcnd\u00fc\u011f\u00fcn\u00fczde \u00f6nemini de kavrayabilirsiniz.<\/p>\n<h4 id=\"onlem-alinmasi-gerekir\"><strong>\u00d6nlem Al\u0131nmas\u0131 Gerekir<\/strong><\/h4>\n<p>Bug ve pe\u015fine d\u00fc\u015fenler kar\u015f\u0131tlar\u0131n\u0131 da yaratt\u0131lar ve g\u00fcvenlik konusunu da ortaya \u00e7\u0131kard\u0131lar. Bir hacker \u00f6nce hedef ald\u0131\u011f\u0131 siteyi, sonra site sahibini, sitenin host ismini, sitenin register (kay\u0131t) ald\u0131\u011f\u0131 siteyi analiz ederek kademeli olarak \u00e7al\u0131\u015ft\u0131\u011f\u0131 i\u00e7in bir g\u00fcvenlik a\u011f\u0131 olu\u015fturmak da geni\u015f kapsaml\u0131 bir i\u015ftir. Bu konuda son olarak yayg\u0131nla\u015fan ve sosyal m\u00fchendislik \u2013 social engineeing domain firmas\u0131n\u0131 bile sahte adreslerle kand\u0131rma yollar\u0131na gidiliyor. Bu y\u00fczden konuyla ilgili \u00f6nlem almak sizi ve eme\u011finizi koruyacakt\u0131r. <strong><a href=\"https:\/\/www.natro.com\/blog\/bug-nedir-nasil-tespit-edilir\/\" target=\"_blank\" rel=\"noopener noreferrer\">Bug<\/a>\u2019lara kar\u015f\u0131 neler yap\u0131l\u0131r<\/strong> sorusuna bir kullan\u0131c\u0131 iseniz yan\u0131t veremezsiniz, ancak kendinizi g\u00fcvenlik alt\u0131na alabilirsiniz. Ayr\u0131ca sizin siteniz \u00fczerinden ba\u015fka sitelere de sald\u0131r\u0131 olabilir.<\/p>\n<p>En ba\u015ftan g\u00fcvenilir firmalarla ve ki\u015filerle \u00e7al\u0131\u015fmak bu konuda en do\u011fru y\u00f6ntemdir. Host ald\u0131klar\u0131n\u0131za \u00f6zellikle dikkat edin.<\/p>\n<h4 id=\"bir-bug-hikayesi\"><strong>Bir Bug Hikayesi<\/strong><\/h4>\n<p>Belli bir siteyi hedeflemeden sadece bug bulmak i\u00e7in u\u011fra\u015fanlar da vard\u0131r ve bu konuda Facebook veya Google sistemde a\u00e7\u0131\u011f\u0131n\u0131 bulanlara \u00e7ok para veriyor s\u00f6z\u00fcn\u00fcn bir \u015fehir efsanesi olarak ortada dola\u015fmas\u0131n\u0131n pay\u0131 b\u00fcy\u00fckt\u00fcr. Bu iddia i\u015f ile ilgilenenlerin say\u0131s\u0131n\u0131 art\u0131r\u0131yor. 2017 y\u0131l\u0131nda yay\u0131nlanan bir haber \u00f6zellikle ilgi \u00e7ekiyordu. O tarihte Microsoft Windows\u2019un \u00e7e\u015fitli s\u00fcr\u00fcmlerine ait a\u00e7\u0131klar\u0131 g\u00f6steren \u201cLost in Translation \u2013 \u00c7eviride Kaybolmak\u201d isimli hata ar\u015fivi yay\u0131nlanm\u0131\u015ft\u0131. Bu hatalar programc\u0131lar taraf\u0131ndan fark edilip yamanm\u0131\u015f yani kapat\u0131lm\u0131\u015ft\u0131. Fakat bu ar\u015fivin yay\u0131nlanmas\u0131 bir facia etkisi yaratt\u0131. Microsoft\u2019a be\u015f milyondan fazla siber sald\u0131r\u0131 yap\u0131ld\u0131. Bu sald\u0131r\u0131lar\u0131n y\u00fczde sekseni ilk bir ay i\u00e7inde olmu\u015ftu.<\/p>\n<p>Konuyla ilgilenenler i\u00e7in iki notumuz var; Birincisi o y\u0131l\u0131n Nisan ay\u0131nda Microsoft Office i\u00e7inde bulunan\u00a0 CVE-2017-0199 a\u00e7\u0131\u011f\u0131 idi, bir bu\u00e7uk milyon ki\u015fi bu bug \u00fczerinden sald\u0131r\u0131ya ge\u00e7mi\u015fti. \u0130kinci notumuz ise de\u011fi\u015fik bir konuda; Lost in Translation bizde\u00a0 \u201cKe\u015fke Konu\u015fabilse\u201d ad\u0131yla g\u00f6sterilen e\u011flenceli bir filmdir.<\/p>\n","protected":false},"excerpt":{"rendered":"S\u00f6zl\u00fck anlam\u0131 ile \u0130ngilizce\u2019de b\u00f6cek, tahtakurusu veya g\u00fcncel anlam\u0131 ile bir yere dinleme cihaz\u0131 yerle\u015ftirme demek olan bu&hellip;\n","protected":false},"author":7,"featured_media":28721,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-28720","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-genel"},"_links":{"self":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/28720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/comments?post=28720"}],"version-history":[{"count":0,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/28720\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/media\/28721"}],"wp:attachment":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/media?parent=28720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/categories?post=28720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/tags?post=28720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}