{"id":45755,"date":"2025-04-30T14:44:25","date_gmt":"2025-04-30T11:44:25","guid":{"rendered":"https:\/\/wise.tv\/?p=45755"},"modified":"2025-04-30T15:23:17","modified_gmt":"2025-04-30T12:23:17","slug":"2025in-en-buyuk-siber-saldirilari","status":"publish","type":"post","link":"https:\/\/wise.tv\/tr\/2025in-en-buyuk-siber-saldirilari\/","title":{"rendered":"2025\u2019in En B\u00fcy\u00fck Siber Sald\u0131r\u0131lar\u0131"},"content":{"rendered":"<blockquote><p>Merhaba. Wise TV Security olarak 2025 y\u0131l\u0131n\u0131n ilk 4 ay\u0131nda d\u00fcnya genelinde ger\u00e7ekle\u015fen siber sald\u0131r\u0131lar\u0131 sizin i\u00e7in derledik. Birlikte g\u00f6z atal\u0131m. ABD&#8217;nin enerji, su, ula\u015f\u0131m altyap\u0131lar\u0131na y\u00f6nelik Ocak ay\u0131nda ba\u015flayan Volt Typhoon ve Salt Typhoon sald\u0131r\u0131lar\u0131nda eski telekom donan\u0131mlar\u0131ndaki zafiyetler istismar edildi. \u015eubat 2025&#8217;te Dubai merkezli kripto para borsas\u0131 Bybit, 400.000 Ethereum&#8217;un yani yakla\u015f\u0131k 1,5 milyar Amerikan dolar\u0131n\u0131n \u00e7al\u0131nd\u0131\u011f\u0131 bir sald\u0131r\u0131ya u\u011frad\u0131. Bu olay \u015fimdiye kadar ger\u00e7ekle\u015fen en b\u00fcy\u00fck kripto para borsas\u0131 sald\u0131r\u0131s\u0131 olarak kaydedildi. Ayn\u0131 ayda Rusya merkezli siber su\u00e7 \u00f6rg\u00fctleri, \u015fifreli mesajlara eri\u015fim sa\u011flamak amac\u0131yla Signal kullan\u0131c\u0131lar\u0131na sahte QR kod g\u00f6ndererek hesaplar\u0131n\u0131 ele ge\u00e7irdi. Mart 2025&#8217;te Codebreakers adl\u0131 hacker grubu, \u0130ran&#8217;\u0131n en eski ve stratejik bankalar\u0131ndan biri olan Bank Sepah&#8217;\u0131n sistemlerine s\u0131zd\u0131\u011f\u0131n\u0131 ve 42 milyondan fazla m\u00fc\u015fterinin hassas finansal verilerine eri\u015fti\u011fini iddia etti. Nisan 2025&#8217;te Avustralya Emeklilik Fonlar\u0131na koordineli sald\u0131r\u0131 ger\u00e7ekle\u015fti. \u00c7al\u0131nm\u0131\u015f verilerle yap\u0131lan sald\u0131r\u0131, emeklilik gibi kritik sistemlerin ne kadar savunmas\u0131z olabilece\u011fini g\u00f6sterdi. Evet, bu haberlere bak\u0131l\u0131rsa 2025 y\u0131l\u0131 olduk\u00e7a hareketli ge\u00e7iyor. Wise TV olarak geli\u015fmeleri aktarmaya devam edece\u011fiz.<\/p><\/blockquote>\n<h2>2025 Y\u0131l\u0131nda Siber Sald\u0131r\u0131lar\u0131n Art\u0131\u015f\u0131<\/h2>\n<p>2025 y\u0131l\u0131, siber g\u00fcvenlik d\u00fcnyas\u0131nda \u00f6nemli olaylar\u0131n ya\u015fand\u0131\u011f\u0131 bir y\u0131l olarak dikkat \u00e7ekiyor. Ocak ay\u0131ndan itibaren d\u00fcnya genelinde bir\u00e7ok kritik altyap\u0131 ve finansal sistem, siber sald\u0131r\u0131lar\u0131n hedefi haline geldi. Bu makalede, y\u0131l\u0131n ilk d\u00f6rt ay\u0131nda ger\u00e7ekle\u015fen \u00f6nemli siber sald\u0131r\u0131lar\u0131 ve bu sald\u0131r\u0131lar\u0131n etkilerini ele alaca\u011f\u0131z. Siber tehditlerin art\u0131\u015f\u0131, bireyler ve kurumlar i\u00e7in g\u00fcvenlik \u00f6nlemlerinin ne kadar \u00f6nemli oldu\u011funu bir kez daha g\u00f6zler \u00f6n\u00fcne seriyor.<\/p>\n<h2>ABD Altyap\u0131s\u0131na Y\u00f6nelik Sald\u0131r\u0131lar<\/h2>\n<p>Ocak 2025&#8217;te ABD&#8217;nin enerji, su ve ula\u015f\u0131m altyap\u0131lar\u0131na y\u00f6nelik ger\u00e7ekle\u015ftirilen Volt Typhoon ve Salt Typhoon sald\u0131r\u0131lar\u0131, eski telekom donan\u0131mlar\u0131ndaki zafiyetlerin istismar edilmesiyle dikkat \u00e7ekti. Bu sald\u0131r\u0131lar, altyap\u0131 sistemlerinin ne kadar savunmas\u0131z oldu\u011funu ve modernizasyon ihtiyac\u0131n\u0131 ortaya koydu.<\/p>\n<h2>Kripto Para Borsas\u0131 Baybit&#8217;e B\u00fcy\u00fck Sald\u0131r\u0131<\/h2>\n<p>\u015eubat 2025&#8217;te Dubai merkezli kripto para borsas\u0131 Bybit, 400.000 Ethereum&#8217;un \u00e7al\u0131nd\u0131\u011f\u0131 bir sald\u0131r\u0131ya u\u011frad\u0131. Yakla\u015f\u0131k 1,5 milyar Amerikan dolar\u0131 de\u011ferindeki bu kay\u0131p, kripto para d\u00fcnyas\u0131nda \u015fimdiye kadar ger\u00e7ekle\u015fen en b\u00fcy\u00fck h\u0131rs\u0131zl\u0131k olarak kaydedildi. Bu olay, kripto para borsalar\u0131n\u0131n g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 ve yat\u0131r\u0131mc\u0131lar\u0131n kar\u015f\u0131 kar\u015f\u0131ya oldu\u011fu riskleri g\u00f6zler \u00f6n\u00fcne serdi.<\/p>\n<h2>Rusya Merkezli Siber Su\u00e7 \u00d6rg\u00fctlerinin Faaliyetleri<\/h2>\n<p>Ayn\u0131 ayda, Rusya merkezli siber su\u00e7 \u00f6rg\u00fctleri, Signal kullan\u0131c\u0131lar\u0131na sahte QR kodlar g\u00f6ndererek hesaplar\u0131n\u0131 ele ge\u00e7irdi. Bu sald\u0131r\u0131lar, \u015fifreli mesajla\u015fma uygulamalar\u0131n\u0131n bile ne kadar savunmas\u0131z olabilece\u011fini g\u00f6sterdi ve kullan\u0131c\u0131lar\u0131n daha dikkatli olmalar\u0131 gerekti\u011fini hat\u0131rlatt\u0131.<\/p>\n<h2>\u0130ran Bankac\u0131l\u0131k Sistemine S\u0131zma<\/h2>\n<p>Mart 2025&#8217;te Codebreakers adl\u0131 hacker grubu, \u0130ran&#8217;\u0131n en eski ve stratejik bankalar\u0131ndan biri olan Bank Sepah&#8217;\u0131n sistemlerine s\u0131zd\u0131\u011f\u0131n\u0131 iddia etti. 42 milyondan fazla m\u00fc\u015fterinin hassas finansal verilerine eri\u015fildi\u011fi belirtilen bu sald\u0131r\u0131, bankac\u0131l\u0131k sekt\u00f6r\u00fcn\u00fcn kar\u015f\u0131 kar\u015f\u0131ya oldu\u011fu tehditleri bir kez daha g\u00fcndeme getirdi.<\/p>\n<h2>Avustralya Emeklilik Fonlar\u0131na Koordineli Sald\u0131r\u0131<\/h2>\n<p>Nisan 2025&#8217;te Avustralya Emeklilik Fonlar\u0131na y\u00f6nelik ger\u00e7ekle\u015ftirilen koordineli sald\u0131r\u0131, emeklilik sistemlerinin ne kadar savunmas\u0131z olabilece\u011fini g\u00f6sterdi. \u00c7al\u0131nan verilerle yap\u0131lan bu sald\u0131r\u0131, emeklilik fonlar\u0131n\u0131n g\u00fcvenli\u011finin art\u0131r\u0131lmas\u0131 gerekti\u011fini ortaya koydu.<\/p>\n<h2>Siber G\u00fcvenli\u011fin \u00d6nemi ve Gelece\u011fi<\/h2>\n<p>2025 y\u0131l\u0131n\u0131n ilk d\u00f6rt ay\u0131nda ya\u015fanan bu siber sald\u0131r\u0131lar, siber g\u00fcvenli\u011fin ne kadar \u00f6nemli oldu\u011funu bir kez daha g\u00f6sterdi. Hem bireylerin hem de kurumlar\u0131n, siber tehditlere kar\u015f\u0131 daha dikkatli ve haz\u0131rl\u0131kl\u0131 olmalar\u0131 gerekiyor. Teknolojinin h\u0131zla geli\u015fti\u011fi bu d\u00f6nemde, g\u00fcvenlik \u00f6nlemlerinin de ayn\u0131 h\u0131zla geli\u015fmesi \u015fart.<\/p>\n<p>\u00d6zetle, 2025 y\u0131l\u0131 siber g\u00fcvenlik a\u00e7\u0131s\u0131ndan olduk\u00e7a hareketli ba\u015flad\u0131. Bu olaylar, siber sald\u0131r\u0131lar\u0131n ne kadar y\u0131k\u0131c\u0131 olabilece\u011fini ve g\u00fcvenlik \u00f6nlemlerinin \u00f6nemini bir kez daha hat\u0131rlatt\u0131. Gelecekte benzer olaylar\u0131n \u00f6n\u00fcne ge\u00e7mek i\u00e7in daha g\u00fc\u00e7l\u00fc ve etkili g\u00fcvenlik stratejileri geli\u015ftirilmesi gerekiyor.<\/p>\n","protected":false},"excerpt":{"rendered":"Merhaba. Wise TV Security olarak 2025 y\u0131l\u0131n\u0131n ilk 4 ay\u0131nda d\u00fcnya genelinde ger\u00e7ekle\u015fen siber sald\u0131r\u0131lar\u0131 sizin i\u00e7in derledik. [&hellip;]\n","protected":false},"author":1741,"featured_media":45757,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[7162,6935,6991,6994,6725,7012,6859,7143,6851,7013,6858,6855,7140,7141,7142,6868,6996,7003,7004,6857,6866,6793,7016,6847,6854,7102,6997,6998,6870,6852,6844,6843,1581],"tags":[],"class_list":["post-45755","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haber","category-security","category-ag-guvenligi","category-yeni-nesil-firewall","category-veri-guvenligi","category-veritabani-guvenligi","category-uygulama-guvenligi","category-e-posta_guvenligi","category-operasyonel-guvenlik","category-xdr-kapsamli-algilama-ve-yanit","category-tehdit-istihbaratlari","category-siber-tehdit-yakalama","category-soc","category-siem","category-soar","category-erisim-ve-kimlik-guvenligi","category-grc-yonetim-risk-uyumluluk","category-uc-nokta-guvenligi","category-fraud-prevention-suistimalin-onlenmesi","category-tedarikci-guvenligi","category-bulut-guvenligi","category-iot","category-ot-guvenligi","category-iot-guvenligi","category-siber-saldirilar","category-fidye-yazilim","category-mssps-tehdit-izleme","category-zero-trust-orchestrator","category-guvenlik-acigi-yonetimi","category-risk-yonetimi","category-guvenlik-mimarisi","category-guvenlik-kulturu","category-guvenlik-videolari"],"acf":[],"_links":{"self":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts\/45755","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\/1741"}],"replies":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/comments?post=45755"}],"version-history":[{"count":0,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts\/45755\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/media\/45757"}],"wp:attachment":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/media?parent=45755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/categories?post=45755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/tags?post=45755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}