Siber sald\u0131r\u0131lar\u0131n frekans\u0131 ve ekonomik etkisi artarken, kritik altyap\u0131 ve kritik sekt\u00f6rlerde \u201cdayan\u0131kl\u0131l\u0131k\u201d ba\u015fl\u0131\u011f\u0131 \u00f6ne \u00e7\u0131k\u0131yor. Statista\u2019n\u0131n \u00f6ng\u00f6r\u00fcleri, 2028\u2019e kadar siber su\u00e7lar\u0131n k\u00fcresel maliyetinin belirgin bi\u00e7imde y\u00fckselece\u011fini, bunun da \u015firketlerin operasyonel s\u00fcreklili\u011fi \u00fczerinde daha sert bir bask\u0131 yarataca\u011f\u0131n\u0131 g\u00f6steriyor.<\/p>\n
Bu e\u011filim, \u00f6zellikle imalat, enerji ve ula\u015ft\u0131rma<\/strong> gibi kesintinin do\u011frudan \u00fcretim, arz ve g\u00fcvenlik riskine d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fc sekt\u00f6rlerde daha kritik. Nitekim sekt\u00f6rel da\u011f\u0131l\u0131ma ili\u015fkin payla\u015f\u0131lan verilerde enerji ve ula\u015ft\u0131rman\u0131n sald\u0131r\u0131 paylar\u0131 ayr\u0131ca vurgulan\u0131yor.<\/p>\n EMEA Teknoloji ve \u00c7\u00f6z\u00fcmler Direkt\u00f6r\u00fc Amanda Ward, dijital d\u00f6n\u00fc\u015f\u00fcm\u00fcn verimlilik ve h\u0131z sa\u011flarken, g\u00fcvenlik altyap\u0131s\u0131 olu\u015fturulmadan ilerlemesinin hassas verileri siber sald\u0131r\u0131 ve veri s\u0131z\u0131nt\u0131lar\u0131na a\u00e7\u0131k hale getirebilece\u011fi uyar\u0131s\u0131nda bulundu. Bu nedenle kritik sekt\u00f6rlerde dijitalle\u015fme projelerinin, g\u00fcvenlik mimarisi ve s\u00fcre\u00e7 tasar\u0131m\u0131yla birlikte ele al\u0131nmas\u0131 gerekti\u011fi belirtiliyor.<\/p>\n Son d\u00f6nemdeki b\u00fcy\u00fck \u00f6l\u00e7ekli sald\u0131r\u0131lar, tek bir kurumla s\u0131n\u0131rl\u0131 kalmayan \u201ctedarik zinciri\u201d etkisini \u00f6ne \u00e7\u0131kar\u0131yor. \u00d6rne\u011fin Jaguar Land Rover\u2019a y\u00f6nelik 2025 sald\u0131r\u0131s\u0131n\u0131n, Birle\u015fik Krall\u0131k ekonomisine maliyetinin yakla\u015f\u0131k 1,9 milyar sterlin<\/strong> seviyesinde modellendi\u011fi ve olay\u0131n \u00fclkede ekonomik a\u00e7\u0131dan en a\u011f\u0131r siber vakalardan biri olarak de\u011ferlendirildi\u011fi raporlanm\u0131\u015ft\u0131.<\/p>\n Kritik sekt\u00f6rlerde saha ekiplerinin uzaktan \u00e7al\u0131\u015fmas\u0131, mobil cihazlar\u0131n ve ba\u011flant\u0131 se\u00e7eneklerinin artmas\u0131 (4G\/5G vb.) operasyonu h\u0131zland\u0131r\u0131rken sald\u0131r\u0131 y\u00fczeyini geni\u015fletiyor. Bu ortamda veri kayb\u0131, tahrifat, \u00e7al\u0131nan\/kaybolan cihazlar ve g\u00fcvensiz a\u011flar \u00fczerinden iletim gibi riskler b\u00fcy\u00fcyor. Kurumsal yakla\u015f\u0131m\u0131n \u201ctek bir \u00e7\u00f6z\u00fcm\u201d yerine, katmanl\u0131 g\u00fcvenlik tedbirleriyle kurgulanmas\u0131 gerekti\u011fi vurgulan\u0131yor.<\/p>\n Dayan\u0131kl\u0131 cihaz ekosisteminde u\u00e7 nokta g\u00fcvenli\u011fini g\u00fc\u00e7lendirmeye d\u00f6n\u00fck \u00f6neriler \u015fu ba\u015fl\u0131klarda toplan\u0131yor:<\/p>\n \u00c7ok fakt\u00f6rl\u00fc kimlik do\u011frulama (MFA)<\/strong> ile hesap g\u00fcvenli\u011fini y\u00fckseltmek<\/p>\n<\/li>\n U\u00e7tan uca \u015fifreleme (E2EE)<\/strong> ve g\u00fcvenli VPN<\/strong> ile veri iletimini korumak<\/p>\n<\/li>\n Firmware ve yaz\u0131l\u0131mlar\u0131 g\u00fcncel tutmak<\/strong> (yama disiplini)<\/p>\n<\/li>\n Olay m\u00fcdahale ve kurtarma planlar\u0131n\u0131<\/strong> \u00f6nceden netle\u015ftirmek<\/p>\n<\/li>\n<\/ol>\n \u00dcretici ve g\u00fcvenlik \u00e7\u00f6z\u00fcm\u00fc sa\u011flay\u0131c\u0131lar\u0131, cihazlar yeniden imajlansa, disk de\u011fi\u015fse ya da firmware g\u00fcncellense bile ajan\/izleme bile\u015fenlerini \u201ckendini iyile\u015ftiren\u201d bi\u00e7imde ayakta tutan s\u00fcreklilik yakla\u015f\u0131mlar\u0131n\u0131 \u00f6ne \u00e7\u0131kar\u0131yor. Absolute\u2019un \u201cPersistence\u201d teknolojisini bu \u00e7er\u00e7evede konumland\u0131rd\u0131\u011f\u0131; Getac taraf\u0131nda da Absolute Secure Endpoint entegrasyonunun vurguland\u0131\u011f\u0131 g\u00f6r\u00fcl\u00fcyor.<\/p>\n Artan sald\u0131r\u0131 dalgas\u0131 ve d\u00fczenleyici bask\u0131, kritik sekt\u00f6rlerde proaktif siber g\u00fcvenlik stratejilerini \u201ctercih\u201d olmaktan \u00e7\u0131kar\u0131p zorunlulu\u011fa d\u00f6n\u00fc\u015ft\u00fcr\u00fcyor. \u00d6zellikle u\u00e7 nokta g\u00f6r\u00fcn\u00fcrl\u00fc\u011f\u00fc, eri\u015fim kontrol\u00fc ve olay y\u00f6netimi kapasitesi, yeni d\u00f6nemin temel rekabet ve g\u00fcvenlik parametreleri aras\u0131nda g\u00f6steriliyor.<\/p>\n","protected":false},"excerpt":{"rendered":" Statista verileri, siber su\u00e7lar\u0131n 2028\u2019e kadar hem hacim hem maliyet olarak b\u00fcy\u00fcyece\u011fine i\u015faret ediyor. \u0130malat, enerji ve ula\u015ft\u0131rma gibi kritik alanlarda u\u00e7 nokta g\u00fcvenli\u011fi ve olay m\u00fcdahale planlar\u0131 yeniden g\u00fcndemde.<\/p>\n","protected":false},"author":6,"featured_media":11477,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[4208,2082,4209],"class_list":["post-11476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-kritikaltyapi","tag-siberguvenlik","tag-ucnoktaguvenligi"],"yoast_head":"\n\u201cDijitalle\u015fme H\u0131zlan\u0131yor, G\u00fcvenlik Protokolleri Yeti\u015femiyor\u201d<\/h3>\n
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