{"id":47064,"date":"2025-08-22T16:14:37","date_gmt":"2025-08-22T13:14:37","guid":{"rendered":"https:\/\/wise.tv\/?p=47064"},"modified":"2025-08-19T14:14:22","modified_gmt":"2025-08-19T11:14:22","slug":"hacklendikten-sonra-1-milyon-dolar-fidye-istenen-isletmenin-hikayesi","status":"publish","type":"post","link":"https:\/\/wise.tv\/tr\/hacklendikten-sonra-1-milyon-dolar-fidye-istenen-isletmenin-hikayesi\/","title":{"rendered":"Hack’lendikten sonra 1 milyon dolar fidye istenen i\u015fletmenin hikayesi"},"content":{"rendered":"
\n

Komtera Ankara ve Anadolu Kanal Sat\u0131\u015f Y\u00f6neticisi Serdar Aydemir, \u201cHack’lendikten sonra 1 milyon dolar fidye istenen i\u015fletmenin hikayesi\u201d ba\u015fl\u0131\u011f\u0131 alt\u0131nda siber sald\u0131r\u0131 sonras\u0131 ya\u015fanan kritik s\u00fcre\u00e7leri de\u011ferlendirdi.<\/p>\n

Aydemir \u015funlar\u0131 s\u00f6yledi:<\/p>\n

Son d\u00f6nemlerde KOB\u0130 \u00f6l\u00e7e\u011findeki siber sald\u0131r\u0131 alan firmalardan gelen geri bildirimler \u015fu \u015fekildeydi: Bir \u00fcretim firmas\u0131 hacklenmi\u015f ve kar\u015f\u0131l\u0131\u011f\u0131nda 1 milyon dolar fidye istenmi\u015fti. Firma sahibinin yakla\u015f\u0131m\u0131 \u015f\u00f6yleydi: “Bu \u00e7ok b\u00fcy\u00fck bir para. Ben bu paray\u0131 \u00f6deyemem.” Yap\u0131lan ara\u015ft\u0131rmalarda, firman\u0131n bir g\u00fcvenlik duvar\u0131 oldu\u011fu ancak \u00e7al\u0131\u015fan ki\u015finin d\u0131\u015far\u0131ya a\u00e7t\u0131\u011f\u0131 bir portu unuttu\u011fu ve i\u00e7eride hackerlar\u0131n yatay olarak ilerlemesini engelleyen bir endpoint EDR XDR \u00fcr\u00fcn\u00fc olmad\u0131\u011f\u0131 i\u00e7in i\u00e7erideki b\u00fct\u00fcn yedeklemelerle birlikte verilerin \u015fifrelendi\u011fi ortaya \u00e7\u0131kt\u0131. Bu olay\u0131n sonucunda maalesef IT \u00e7al\u0131\u015fan\u0131n\u0131 i\u015ften \u00e7\u0131kard\u0131lar. Sonras\u0131nda bir dan\u0131\u015fman getirdiler. Yap\u0131lan incelemede, tamamen insan hatalar\u0131na y\u00f6nelik sorunlar oldu\u011fu ve mevcut kulland\u0131klar\u0131 g\u00fcvenlik yaz\u0131l\u0131m\u0131 lisans\u0131n\u0131n bitti\u011fi, endpoint’i ise crack’li kulland\u0131klar\u0131 i\u00e7in ciddi bir olayla kar\u015f\u0131la\u015ft\u0131klar\u0131 belirlendi ve firma sahibi \u00e7ok ciddi bir para \u00f6demek zorunda kald\u0131.<\/p><\/blockquote>\n

KOB\u0130’lerde Siber G\u00fcvenlik Tehditleri<\/h2>\n

K\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli i\u015fletmeler (KOB\u0130’ler), siber sald\u0131r\u0131lar\u0131n hedefi haline gelmeye devam ediyor. Bu t\u00fcr i\u015fletmeler genellikle b\u00fcy\u00fck \u015firketlere g\u00f6re daha az kaynak ve g\u00fcvenlik \u00f6nlemi ile korunuyor. Bu durum, onlar\u0131 siber su\u00e7lular i\u00e7in cazip hedefler haline getiriyor. KOB\u0130’lerin siber g\u00fcvenlik tehditleriyle nas\u0131l ba\u015fa \u00e7\u0131kabilece\u011fi ve bu t\u00fcr tehditlere kar\u015f\u0131 nas\u0131l korunabilece\u011fi \u00fczerine bir inceleme yapaca\u011f\u0131z.<\/p>\n

Siber Sald\u0131r\u0131lar\u0131n KOB\u0130’lere Etkisi<\/h2>\n

Siber sald\u0131r\u0131lar, KOB\u0130’ler \u00fczerinde y\u0131k\u0131c\u0131 etkiler yaratabilir. Bu sald\u0131r\u0131lar, i\u015fletmelerin finansal kay\u0131plar ya\u015famas\u0131na, itibarlar\u0131n\u0131n zarar g\u00f6rmesine ve m\u00fc\u015fteri g\u00fcveninin sars\u0131lmas\u0131na neden olabilir. \u00d6zellikle fidye yaz\u0131l\u0131m\u0131 sald\u0131r\u0131lar\u0131, i\u015fletmelerin verilerini \u015fifreleyerek b\u00fcy\u00fck fidyeler talep edebilir. Bu t\u00fcr sald\u0131r\u0131lar, i\u015fletmelerin operasyonlar\u0131n\u0131 durma noktas\u0131na getirebilir.<\/p>\n

\u0130nsan Hatalar\u0131n\u0131n Rol\u00fc<\/h2>\n

Bir\u00e7ok siber g\u00fcvenlik ihlali, insan hatalar\u0131ndan kaynaklan\u0131r. \u00c7al\u0131\u015fanlar\u0131n g\u00fcvenlik protokollerine uymamas\u0131 veya yanl\u0131\u015f yap\u0131land\u0131rmalar, siber su\u00e7lular\u0131n sistemlere s\u0131zmas\u0131na olanak tan\u0131r. Bu nedenle, \u00e7al\u0131\u015fanlar\u0131n siber g\u00fcvenlik konusunda e\u011fitilmesi ve fark\u0131ndal\u0131klar\u0131n\u0131n art\u0131r\u0131lmas\u0131 kritik \u00f6neme sahiptir.<\/p>\n

G\u00fcvenlik Duvarlar\u0131 ve EDR \u00c7\u00f6z\u00fcmleri<\/h2>\n

G\u00fcvenlik duvarlar\u0131 ve Endpoint Detection and Response (EDR) \u00e7\u00f6z\u00fcmleri, i\u015fletmelerin siber tehditlere kar\u015f\u0131 korunmas\u0131nda \u00f6nemli bir rol oynar. G\u00fcvenlik duvarlar\u0131, d\u0131\u015far\u0131dan gelen tehditleri engellerken, EDR \u00e7\u00f6z\u00fcmleri i\u00e7 a\u011fda meydana gelen anormal aktiviteleri tespit eder ve m\u00fcdahale eder. Bu t\u00fcr \u00e7\u00f6z\u00fcmlerin etkin bir \u015fekilde kullan\u0131lmas\u0131, siber sald\u0131r\u0131lar\u0131n \u00f6nlenmesine yard\u0131mc\u0131 olabilir.<\/p>\n

Lisansl\u0131 Yaz\u0131l\u0131m Kullan\u0131m\u0131n\u0131n \u00d6nemi<\/h2>\n

Yaz\u0131l\u0131m lisanslar\u0131n\u0131n s\u00fcresi dolmu\u015f veya crack’li yaz\u0131l\u0131mlar kullanmak, g\u00fcvenlik a\u00e7\u0131klar\u0131na davetiye \u00e7\u0131kar\u0131r. Lisansl\u0131 yaz\u0131l\u0131mlar, d\u00fczenli g\u00fcncellemeler ve g\u00fcvenlik yamalar\u0131 ile korunur. Bu nedenle, i\u015fletmelerin lisansl\u0131 yaz\u0131l\u0131mlar kullanmas\u0131 ve g\u00fcncellemeleri d\u00fczenli olarak yapmas\u0131 \u00f6nemlidir.<\/p>\n

Dan\u0131\u015fmanl\u0131k ve D\u0131\u015f Kaynak Kullan\u0131m\u0131<\/h2>\n

KOB\u0130’ler, siber g\u00fcvenlik konusunda uzman dan\u0131\u015fmanlardan destek alarak g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 belirleyebilir ve gerekli \u00f6nlemleri alabilir. D\u0131\u015f kaynak kullan\u0131m\u0131, i\u015fletmelerin siber g\u00fcvenlik stratejilerini g\u00fc\u00e7lendirmelerine ve g\u00fcncel tehditlere kar\u015f\u0131 haz\u0131rl\u0131kl\u0131 olmalar\u0131na yard\u0131mc\u0131 olabilir.<\/p>\n

Sonu\u00e7<\/h2>\n

KOB\u0130’ler, siber g\u00fcvenlik tehditlerine kar\u015f\u0131 savunmas\u0131z olabilir, ancak do\u011fru stratejiler ve \u00f6nlemlerle bu tehditlere kar\u015f\u0131 korunabilirler. \u0130nsan hatalar\u0131n\u0131 en aza indirmek i\u00e7in e\u011fitim ve fark\u0131ndal\u0131k \u00e7al\u0131\u015fmalar\u0131 yap\u0131lmal\u0131, lisansl\u0131 yaz\u0131l\u0131mlar kullan\u0131lmal\u0131 ve g\u00fcvenlik \u00e7\u00f6z\u00fcmleri etkin bir \u015fekilde uygulanmal\u0131d\u0131r. Ayr\u0131ca, uzman dan\u0131\u015fmanlardan al\u0131nacak destek, i\u015fletmelerin siber g\u00fcvenlik stratejilerini g\u00fc\u00e7lendirmelerine yard\u0131mc\u0131 olabilir. Bu \u015fekilde, KOB\u0130’ler siber sald\u0131r\u0131lara kar\u015f\u0131 daha diren\u00e7li hale gelebilir ve operasyonlar\u0131n\u0131 g\u00fcvenli bir \u015fekilde s\u00fcrd\u00fcrebilirler.<\/p>\n","protected":false},"excerpt":{"rendered":"Komtera Ankara ve Anadolu Kanal Sat\u0131\u015f Y\u00f6neticisi Serdar Aydemir, \u201cHack’lendikten sonra 1 milyon dolar fidye istenen i\u015fletmenin hikayesi\u201d […]\n","protected":false},"author":1791,"featured_media":47068,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[6935,6854,7102],"tags":[6905],"class_list":["post-47064","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security","category-siber-saldirilar","category-fidye-yazilim","tag-komtera"],"acf":[],"_links":{"self":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts\/47064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/users\/1791"}],"replies":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/comments?post=47064"}],"version-history":[{"count":0,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts\/47064\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/media\/47068"}],"wp:attachment":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/media?parent=47064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/categories?post=47064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/tags?post=47064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}