{"id":49,"date":"2026-09-28T12:17:52","date_gmt":"2026-09-28T09:17:52","guid":{"rendered":"https:\/\/mx1mail.com\/blog\/bec-business-email-compromise-nedir\/"},"modified":"2026-09-28T12:17:52","modified_gmt":"2026-09-28T09:17:52","slug":"bec-business-email-compromise-nedir","status":"publish","type":"post","link":"https:\/\/mx1mail.com\/blog\/tr\/bec-business-email-compromise-nedir\/","title":{"rendered":"Business Email Compromise (BEC) Nedir?"},"content":{"rendered":"<p>Business Email Compromise (BEC), sald\u0131rganlar\u0131n \u015firket i\u00e7indeki g\u00fcven ili\u015fkilerini hedef ald\u0131\u011f\u0131, \u00e7o\u011funlukla \u00f6deme veya hassas bilgi elde etmeye y\u00f6nelik sosyal m\u00fchendislik sald\u0131r\u0131lar\u0131n\u0131n genel ad\u0131d\u0131r.<\/p>\n<h2>BEC sald\u0131r\u0131s\u0131 nas\u0131l g\u00f6r\u00fcn\u00fcr?<\/h2>\n<p>Sald\u0131rgan kendisini \u015firket y\u00f6neticisi, muhasebe \u00e7al\u0131\u015fan\u0131, tedarik\u00e7i veya i\u015f orta\u011f\u0131 gibi g\u00f6sterebilir. Mesaj genellikle normal bir i\u015f talebine benzeyecek \u015fekilde haz\u0131rlan\u0131r.<\/p>\n<h2>En yayg\u0131n senaryolar<\/h2>\n<ul>\n<li>Banka hesab\u0131 de\u011fi\u015fikli\u011fi talebi<\/li>\n<li>Acil havale iste\u011fi<\/li>\n<li>Sahte fatura g\u00f6nderimi<\/li>\n<li>Y\u00f6netici ad\u0131na gizli i\u015flem talebi<\/li>\n<li>\u00c7al\u0131\u015fan veya m\u00fc\u015fteri bilgilerinin istenmesi<\/li>\n<\/ul>\n<h2>BEC her zaman zararl\u0131 dosya i\u00e7ermez<\/h2>\n<p>Bu sald\u0131r\u0131lar\u0131n \u00f6nemli bir \u00f6zelli\u011fi, teknik olarak zararl\u0131 bir ek veya ba\u011flant\u0131 i\u00e7ermeyebilmesidir. Mesaj tamamen sosyal m\u00fchendislik \u00fczerine kurulabilir.<\/p>\n<h2>Nas\u0131l korunulur?<\/h2>\n<p>Kritik \u00f6deme talimatlar\u0131 ikinci bir ileti\u015fim kanal\u0131yla do\u011frulanmal\u0131, \u00e7al\u0131\u015fanlar phishing ve spoofing konusunda e\u011fitilmeli ve \u015firket e-posta hesaplar\u0131n\u0131n g\u00fcvenli\u011fi izlenmelidir.<\/p>\n<h2>Hesap ele ge\u00e7irilmesi riski<\/h2>\n<p>Baz\u0131 BEC olaylar\u0131nda sald\u0131rgan sahte adres kullanmak yerine ger\u00e7ek bir \u00e7al\u0131\u015fan hesab\u0131n\u0131 ele ge\u00e7irir. Bu durumda mesaj \u00e7ok daha inand\u0131r\u0131c\u0131 g\u00f6r\u00fcnebilir.<\/p>\n<p>\u015e\u00fcpheli hesap durumlar\u0131nda <a href=\"https:\/\/mx1mail.com\/blog\/tr\/e-posta-hesabi-ele-gecirilirse-ne-yapilmali\/\">E-Posta Hesab\u0131 Ele Ge\u00e7irilirse Ne Yap\u0131lmal\u0131?<\/a> yaz\u0131m\u0131z\u0131 inceleyebilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>BEC sald\u0131r\u0131lar\u0131nda sald\u0131rganlar\u0131n y\u00f6neticileri, tedarik\u00e7ileri veya \u00e7al\u0131\u015fanlar\u0131 taklit ederek \u00f6deme ve hassas bilgi talep etme y\u00f6ntemlerini nas\u0131l kulland\u0131\u011f\u0131n\u0131 \u00f6\u011frenin.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[159,164],"class_list":["post-49","post","type-post","status-publish","format-standard","hentry","category-e-posta-guvenligi","tag-e-posta-yonetimi","tag-kurumsal-iletisim"],"_links":{"self":[{"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/posts\/49","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/comments?post=49"}],"version-history":[{"count":0,"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/posts\/49\/revisions"}],"wp:attachment":[{"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/media?parent=49"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/categories?post=49"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mx1mail.com\/blog\/wp-json\/wp\/v2\/tags?post=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}