{"id":7291,"date":"2026-08-03T12:57:10","date_gmt":"2026-08-03T09:57:10","guid":{"rendered":"https:\/\/fxknews.com\/?p=7291"},"modified":"2026-08-03T12:57:11","modified_gmt":"2026-08-03T09:57:11","slug":"7291","status":"publish","type":"post","link":"https:\/\/fxknews.com\/?p=7291","title":{"rendered":""},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Coldcard donan\u0131m c\u00fczdan\u0131 kullan\u0131c\u0131lar\u0131n\u0131 hedef alan d\u00f6rd\u00fcnc\u00fc sald\u0131r\u0131 dalgas\u0131yla toplam kay\u0131p 114 milyon dolara ula\u015f\u0131rken, Replace-By-Fee (RBF) \u00f6zelli\u011fi ma\u011fdurlara fonlar\u0131n\u0131 kurtarmak i\u00e7in kritik bir \u015fans sunuyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sald\u0131r\u0131, Bitcoin a\u011f\u0131ndaki 960.778 ve 960.792 bloklar\u0131 aras\u0131nda yo\u011funla\u015farak normal aktivitenin yakla\u015f\u0131k 45 kat\u0131na ula\u015ft\u0131. Bu k\u0131sa aral\u0131kta 218 i\u015flemle 462 ma\u011fdur adresi hedef al\u0131nd\u0131. G\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131n temelinde, Mart 2021\u2019deki bir yaz\u0131l\u0131m g\u00fcncellemesinde yap\u0131lan hata yat\u0131yor. Cihaz\u0131n donan\u0131msal rastgele say\u0131 \u00fcreticisi yerine tahmin edilebilir bir yaz\u0131l\u0131m sistemini kullanmas\u0131, c\u00fczdan anahtarlar\u0131n\u0131n k\u00f6t\u00fc niyetli ki\u015filerce ele ge\u00e7irilmesine yol a\u00e7t\u0131.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Coldcard donan\u0131m c\u00fczdan\u0131 kullan\u0131c\u0131lar\u0131n\u0131 hedef alan d\u00f6rd\u00fcnc\u00fc sald\u0131r\u0131 dalgas\u0131yla toplam kay\u0131p 114 milyon dolara ula\u015f\u0131rken, Replace-By-Fee (RBF) \u00f6zelli\u011fi ma\u011fdurlara fonlar\u0131n\u0131<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[8],"tags":[23,24],"class_list":["post-7291","post","type-post","status-publish","format-standard","hentry","category-son-dakikalar","tag-bitcoin","tag-kripto-para"],"_links":{"self":[{"href":"https:\/\/fxknews.com\/index.php?rest_route=\/wp\/v2\/posts\/7291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fxknews.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fxknews.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fxknews.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fxknews.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7291"}],"version-history":[{"count":1,"href":"https:\/\/fxknews.com\/index.php?rest_route=\/wp\/v2\/posts\/7291\/revisions"}],"predecessor-version":[{"id":7292,"href":"https:\/\/fxknews.com\/index.php?rest_route=\/wp\/v2\/posts\/7291\/revisions\/7292"}],"wp:attachment":[{"href":"https:\/\/fxknews.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fxknews.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fxknews.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}