{"id":2189,"date":"2025-03-06T12:10:59","date_gmt":"2025-03-06T12:10:59","guid":{"rendered":"https:\/\/dijitalturk.com\/veysel\/?p=2189"},"modified":"2025-03-06T12:10:59","modified_gmt":"2025-03-06T12:10:59","slug":"siber-dunyada-savas-en-aktif-5-kotu-amacli-yazilim","status":"publish","type":"post","link":"https:\/\/dijitalturk.com\/veysel\/siber-dunyada-savas-en-aktif-5-kotu-amacli-yazilim\/","title":{"rendered":"Siber D\u00fcnyada Sava\u015f: En Aktif 5 K\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131m"},"content":{"rendered":"

2025’in \u0130lk \u00c7eyre\u011finde Siber D\u00fcnyada Sava\u015f: En Aktif 5 K\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131m<\/h1>\n

Siber g\u00fcvenlik d\u00fcnyas\u0131 2025’in ilk \u00e7eyre\u011finde adeta bir sava\u015f alan\u0131na d\u00f6n\u00fc\u015ft\u00fc. Siber su\u00e7lular, sald\u0131r\u0131 y\u00f6ntemlerini geli\u015ftirirken bir yandan da agresif yeni kampanyalar ba\u015flatmaya devam ediyor. Bu yaz\u0131da, kontroll\u00fc ortamlarda yap\u0131lan analizlerle birlikte \u00f6ne \u00e7\u0131kan be\u015f k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m ailesine genel bir bak\u0131\u015f sunaca\u011f\u0131z.<\/p>\n

1. Fidye Yaz\u0131l\u0131m\u0131-Olarak-Hizmet (RaaS) Yay\u0131l\u0131m\u0131: Kritik Altyap\u0131lar Hedefte<\/h2>\n

Fidye yaz\u0131l\u0131m\u0131-olarak-hizmet (RaaS) platformlar\u0131nda, \u00f6zellikle sa\u011fl\u0131k ve enerji gibi kritik altyap\u0131lar\u0131 hedef alan bir art\u0131\u015f g\u00f6zlemleniyor. Bu platformlar, geli\u015fmi\u015f ka\u00e7\u0131nma taktikleri ve \u00e7ift tarafl\u0131 \u015fantaj stratejileri (verileri \u015fifreleme + s\u0131z\u0131nt\u0131 tehdidi) kullan\u0131yor.<\/p>\n

2. Yapay Zeka Destekli Oltalama Kampanyalar\u0131: “DeepPhishBot” Tehlikesi<\/h2>\n

“DeepPhishBot”<\/b> gibi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar, yapay zeka kullanarak son derece ki\u015fiselle\u015ftirilmi\u015f oltalama e-postalar\u0131 haz\u0131rl\u0131yor. Bu e-postalar, geleneksel e-posta filtrelerini kolayca atlatabiliyor. Bu durum, kullan\u0131c\u0131lar\u0131n siber sald\u0131r\u0131lara kar\u015f\u0131 daha dikkatli olmas\u0131n\u0131 gerektiriyor.<\/p>\n

3. IoT Botnet’lerinin Yeniden Y\u00fckseli\u015fi: “Mirai-X” Alarm\u0131<\/h2>\n

“Mirai-X”<\/b> gibi yeni t\u00fcrler, yamalanmam\u0131\u015f IoT cihazlar\u0131n\u0131 (router’lar, kameralar) k\u00f6t\u00fcye kullanarak DDoS sald\u0131r\u0131lar\u0131 ve kripto para madencili\u011fi yap\u0131yor. Bu durum, IoT cihazlar\u0131n\u0131n g\u00fcvenli\u011finin ne kadar \u00f6nemli oldu\u011funu bir kez daha g\u00f6zler \u00f6n\u00fcne seriyor.<\/p>\n

4. Tedarik Zinciri Sald\u0131r\u0131lar\u0131: “ShadowPayload” Kullan\u0131c\u0131lar\u0131 Tehdit Ediyor<\/h2>\n

Sald\u0131rganlar, pop\u00fcler uygulamalar\u0131n yaz\u0131l\u0131m g\u00fcncelleme mekanizmalar\u0131n\u0131 ele ge\u00e7irerek “ShadowPayload”<\/b> gibi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131 da\u011f\u0131t\u0131yor ve \u00e7ok say\u0131da kullan\u0131c\u0131y\u0131 etkiliyor. Bu t\u00fcr sald\u0131r\u0131lar, yaz\u0131l\u0131m g\u00fcncellemelerinin g\u00fcvenilir kaynaklardan yap\u0131lmas\u0131 gerekti\u011fini vurguluyor.<\/p>\n

5. Android Bankac\u0131l\u0131k Trojan’lar\u0131: “CashStealer 2025” Pusuda<\/h2>\n

Finansal ara\u00e7lar gibi davranan sahte bir uygulama kampanyas\u0131 (“CashStealer 2025”<\/b>), kimlik bilgilerini \u00e7almak ve MFA’y\u0131 atlatmak i\u00e7in tasarlanm\u0131\u015f durumda. Android kullan\u0131c\u0131lar\u0131n\u0131n, uygulama indirmeden \u00f6nce dikkatli olmalar\u0131 ve g\u00fcvenilir kaynaklardan indirme yapmalar\u0131 b\u00fcy\u00fck \u00f6nem ta\u015f\u0131yor.<\/p>\n

Proaktif Savunma \u00d6nlemleri: G\u00fcvenli\u011fi Art\u0131rman\u0131n Yollar\u0131<\/h2>\n

Bu tehditlere kar\u015f\u0131 proaktif savunma \u00f6nlemleri almak kritik \u00f6nem ta\u015f\u0131yor:<\/p>\n

    \n
  • Sistemleri derhal yamalay\u0131n.<\/li>\n
  • \u00c7al\u0131\u015fanlar\u0131 yapay zeka tabanl\u0131 oltalama sald\u0131r\u0131lar\u0131n\u0131 tespit etme konusunda e\u011fitin.<\/li>\n
  • Yanal hareketi s\u0131n\u0131rlamak i\u00e7in a\u011flar\u0131 b\u00f6l\u00fcmlere ay\u0131r\u0131n.<\/li>\n
  • U\u00e7 nokta alg\u0131lama ara\u00e7lar\u0131n\u0131 ve s\u0131f\u0131r g\u00fcven (zero-trust) \u00e7er\u00e7evelerini kullan\u0131n.<\/li>\n<\/ul>\n

    \u00d6nemli Not:<\/b> Bu makale, The Hacker News’da yay\u0131mlanmas\u0131 beklenen bir makaleden derlenmi\u015f olup, gelecekteki olas\u0131 tehditlere genel bir bak\u0131\u015f sunmaktad\u0131r. Ger\u00e7ekle\u015fen kampanyalar farkl\u0131l\u0131k g\u00f6sterebilir. G\u00fcncel ve do\u011fru bilgi i\u00e7in The Hacker News gibi g\u00fcvenilir kaynaklar\u0131 takip etmeniz \u00f6nemlidir.<\/p>\n","protected":false},"excerpt":{"rendered":"

    2025’in \u0130lk \u00c7eyre\u011finde Siber D\u00fcnyada Sava\u015f: En Aktif 5 K\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131m Siber g\u00fcvenlik d\u00fcnyas\u0131 2025’in ilk \u00e7eyre\u011finde adeta bir […]<\/p>\n","protected":false},"author":512,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[36],"tags":[87,155,370],"class_list":["post-2189","post","type-post","status-publish","format-standard","hentry","category-haber","tag-guvenlik","tag-hack","tag-security"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"Dragon DT","author_link":"https:\/\/dijitalturk.com\/veysel\/author\/dragon\/"},"uagb_comment_info":0,"uagb_excerpt":"2025’in \u0130lk \u00c7eyre\u011finde Siber D\u00fcnyada Sava\u015f: En Aktif 5 K\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131m Siber g\u00fcvenlik d\u00fcnyas\u0131 2025’in ilk \u00e7eyre\u011finde adeta bir […]","_links":{"self":[{"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/posts\/2189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/users\/512"}],"replies":[{"embeddable":true,"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/comments?post=2189"}],"version-history":[{"count":0,"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/posts\/2189\/revisions"}],"wp:attachment":[{"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/media?parent=2189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/categories?post=2189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dijitalturk.com\/veysel\/wp-json\/wp\/v2\/tags?post=2189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}