{"id":19959,"date":"2025-07-20T09:36:22","date_gmt":"2025-07-20T06:06:22","guid":{"rendered":"https:\/\/liangroup.net\/blog\/?p=19959"},"modified":"2025-07-20T09:36:22","modified_gmt":"2025-07-20T06:06:22","slug":"threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack","status":"publish","type":"post","link":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/","title":{"rendered":"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed"},"content":{"rendered":"<p><span style=\"font-size: 10pt\">\u06cc\u06a9 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u0645 PoisonSeed \u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u0628\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc (cross-device authentication) \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f WebAuthn\u060c \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO2 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0641\u0631\u06cc\u0628 \u062f\u0647\u062f \u062a\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u0646\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u0645\u0647\u0627\u062c\u0645\u0627\u0646 PoisonSeed \u0628\u0647 \u0627\u062c\u0631\u0627\u06cc \u062d\u0645\u0644\u0627\u062a \u0641\u06cc\u0634\u06cc\u0646\u06af \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0627\u0644\u0627 \u0628\u0627 \u0647\u062f\u0641 \u06a9\u0644\u0627\u0647\u0628\u0631\u062f\u0627\u0631\u06cc \u0645\u0627\u0644\u06cc \u0634\u0647\u0631\u062a \u062f\u0627\u0631\u0646\u062f. \u062f\u0631 \u06af\u0630\u0634\u062a\u0647 \u0646\u06cc\u0632\u060c \u0627\u06cc\u0646 \u06af\u0631\u0648\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627\u06cc\u06cc \u062d\u0627\u0648\u06cc \u0639\u0628\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc (seed phrase) \u0627\u0631\u0632\u0647\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644\u060c \u0627\u0642\u062f\u0627\u0645 \u0628\u0647 \u062a\u062e\u0644\u06cc\u0647 \u06a9\u06cc\u0641\u200c\u067e\u0648\u0644\u200c\u0647\u0627\u06cc \u0631\u0645\u0632\u0627\u0631\u0632 \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u062f\u0631 \u062d\u0645\u0644\u0647 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0627\u062e\u06cc\u0631 \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0634\u0631\u06a9\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc <a href=\"https:\/\/expel.com\/blog\/poisonseed-downgrading-fido-key-authentications-to-fetch-user-accounts\/\">Expel<\/a> \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0634\u062f\u0647\u060c \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u0628\u0647\u200c\u062c\u0627\u06cc \u0628\u0647\u0631\u0647\u200c\u0628\u0631\u062f\u0627\u0631\u06cc \u0627\u0632 \u06cc\u06a9 \u0636\u0639\u0641 \u0627\u0645\u0646\u06cc\u062a\u06cc \u062f\u0631 FIDO2\u060c \u0627\u0632 \u06cc\u06a9 \u0642\u0627\u0628\u0644\u06cc\u062a \u0642\u0627\u0646\u0648\u0646\u06cc \u062f\u0631 WebAuthn \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u0642\u0627\u0628\u0644\u06cc\u062a cross-device authentication \u062f\u0631 WebAuthn \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u062a\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0627\u0645\u0646\u06cc\u062a\u06cc \u06cc\u0627 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u06cc\u06af\u0631\u060c \u0648\u0627\u0631\u062f \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062e\u0648\u062f \u0631\u0648\u06cc \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 \u062c\u062f\u06cc\u062f \u0634\u0648\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0648\u0634\u060c \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u062a\u0635\u0627\u0644 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0627\u0646\u062c\u0627\u0645 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0644\u06a9\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0628\u0644\u0648\u062a\u0648\u062b \u06cc\u0627 \u0627\u0633\u06a9\u0646 \u06a9\u062f QR \u0645\u06cc\u0627\u0646 \u062f\u0648 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc\u200c\u06af\u0631\u062f\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u0641\u0631\u0622\u06cc\u0646\u062f \u062d\u0645\u0644\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0622\u063a\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0642\u0631\u0628\u0627\u0646\u06cc \u0628\u0647 \u06cc\u06a9 \u0648\u0628\u200c\u0633\u0627\u06cc\u062a \u0641\u06cc\u0634\u06cc\u0646\u06af \u0647\u062f\u0627\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0638\u0627\u0647\u0631\u06cc \u0634\u0628\u06cc\u0647 \u0628\u0647 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0646\u0638\u06cc\u0631 Okta \u06cc\u0627 Microsoft 365 \u062f\u0627\u0631\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u067e\u0633 \u0627\u0632 \u0622\u0646\u200c\u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062e\u0648\u062f \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0648\u0631\u062a\u0627\u0644 \u062c\u0639\u0644\u06cc \u0648\u0627\u0631\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0645\u0647\u0627\u062c\u0645 \u0627\u0632 \u0646\u0648\u0639 Adversary-in-the-Middle (AiTM) \u062f\u0631 \u067e\u0634\u062a \u0635\u062d\u0646\u0647 \u0628\u0647\u200c\u0637\u0648\u0631 \u0622\u0646\u06cc \u0647\u0645\u0627\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u062f\u0631 \u067e\u0648\u0631\u062a\u0627\u0644 \u0648\u0627\u0642\u0639\u06cc \u0648\u0627\u0631\u062f \u06a9\u0631\u062f\u0647 \u0648 \u0641\u0631\u0622\u06cc\u0646\u062f \u0648\u0631\u0648\u062f \u0648\u0627\u0642\u0639\u06cc \u0631\u0627 \u0622\u063a\u0627\u0632 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0639\u0627\u062f\u06cc\u060c \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u0644\u06cc\u062f \u0627\u0645\u0646\u06cc\u062a\u06cc FIDO2 \u062e\u0648\u062f \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0686\u0646\u062f\u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc (MFA) \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u062f\u061b \u0627\u0645\u0627 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0641\u06cc\u0634\u06cc\u0646\u06af \u0627\u0632 \u0633\u0631\u0648\u06cc\u0633 \u0627\u0635\u0644\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0631\u0648\u0634 cross-device \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u062f\u0631 \u0646\u062a\u06cc\u062c\u0647\u060c \u067e\u0648\u0631\u062a\u0627\u0644 \u0648\u0627\u0642\u0639\u06cc \u06cc\u06a9 \u06a9\u062f QR \u0628\u0631\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u06cc\u0646 \u06a9\u062f \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0647 \u0648\u0628\u200c\u0633\u0627\u06cc\u062a \u062c\u0639\u0644\u06cc \u0645\u0646\u062a\u0642\u0644 \u0648 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u0632\u0645\u0627\u0646\u06cc\u200c\u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u06a9\u062f QR \u0631\u0627 \u0628\u0627 \u062a\u0644\u0641\u0646 \u0647\u0645\u0631\u0627\u0647 \u06cc\u0627 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u062e\u0648\u062f \u0627\u0633\u06a9\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u062f\u0631 \u0648\u0627\u0642\u0639 \u0628\u062f\u0648\u0646 \u0627\u0637\u0644\u0627\u0639\u060c \u0648\u0631\u0648\u062f \u0645\u0647\u0627\u062c\u0645 \u0628\u0647 \u062d\u0633\u0627\u0628 \u0648\u0627\u0642\u0639\u06cc \u062e\u0648\u062f \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.<\/span><\/p>\n<p><span style=\"font-size: 10pt\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone  wp-image-19962\" src=\"https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/2-11-300x179.jpg\" alt=\"\" width=\"583\" height=\"348\" srcset=\"https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/2-11-300x179.jpg 300w, https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/2-11-1024x609.jpg 1024w, https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/2-11-768x457.jpg 768w, https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/2-11-1536x914.jpg 1536w, https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/2-11-150x89.jpg 150w, https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/2-11.jpg 1600w\" sizes=\"(max-width: 583px) 100vw, 583px\" \/><\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u0627\u06cc\u0646 \u0631\u0648\u0634 \u0639\u0645\u0644\u0627\u064b \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f FIDO2 \u0639\u0628\u0648\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0632\u06cc\u0631\u0627 \u0628\u0647 \u0645\u0647\u0627\u062c\u0645 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u0641\u0631\u0622\u06cc\u0646\u062f \u0648\u0631\u0648\u062f \u0631\u0627 \u0628\u0627 \u062a\u06a9\u06cc\u0647 \u0628\u0631 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc \u0622\u063a\u0627\u0632 \u06a9\u0646\u062f\u060c \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0639\u0627\u0645\u0644 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u06a9\u0644\u06cc\u062f FIDO2.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u0634\u0631\u06a9\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc Expel \u0647\u0634\u062f\u0627\u0631 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u062d\u0645\u0644\u0647 \u0646\u0627\u0634\u06cc \u0627\u0632 \u06cc\u06a9 \u0636\u0639\u0641 \u062f\u0631 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc FIDO2 \u0646\u06cc\u0633\u062a\u060c \u0628\u0644\u06a9\u0647 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647\u200c\u0627\u06cc \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u06cc \u0642\u0627\u0646\u0648\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u06a9\u0644\u06cc\u062f FIDO \u0631\u0627 \u0628\u0647 \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631\u06cc \u062a\u0646\u0632\u0644 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0631\u06cc\u0633\u06a9 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc \u062a\u0648\u0633\u0637 Expel:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 10pt\">\u0645\u062d\u062f\u0648\u062f\u0633\u0627\u0632\u06cc \u0645\u0648\u0642\u0639\u06cc\u062a\u200c\u0647\u0627\u06cc \u062c\u063a\u0631\u0627\u0641\u06cc\u0627\u06cc\u06cc \u0645\u062c\u0627\u0632 \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f \u062b\u0628\u062a\u200c\u0646\u0627\u0645 \u0628\u0631\u0627\u06cc \u0627\u0641\u0631\u0627\u062f\u06cc \u06a9\u0647 \u0642\u0635\u062f \u0633\u0641\u0631 \u062f\u0627\u0631\u0646\u062f.<\/span><\/li>\n<li><span style=\"font-size: 10pt\">\u0628\u0631\u0631\u0633\u06cc \u0645\u0646\u0638\u0645 \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062b\u0628\u062a \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO \u0646\u0627\u0634\u0646\u0627\u0633 \u0627\u0632 \u0645\u06a9\u0627\u0646\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u0639\u0645\u0648\u0644 \u06cc\u0627 \u0628\u0631\u0646\u062f\u0647\u0627\u06cc \u06a9\u0645\u062a\u0631 \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647.<\/span><\/li>\n<li><span style=\"font-size: 10pt\">\u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0628\u0644\u0648\u062a\u0648\u062b \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0627\u0644\u0632\u0627\u0645 \u0628\u0631\u0627\u06cc cross-device authentication \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u0646\u062f\u060c \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0627\u062b\u0631\u0628\u062e\u0634\u06cc \u062d\u0645\u0644\u0627\u062a \u0641\u06cc\u0634\u06cc\u0646\u06af \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u0628\u0647\u200c\u0637\u0648\u0631 \u0642\u0627\u0628\u0644\u200c\u062a\u0648\u062c\u0647\u06cc \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 10pt\">Expel \u0647\u0645\u0686\u0646\u06cc\u0646 \u06cc\u06a9 \u062d\u0627\u062f\u062b\u0647 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0647 \u06a9\u0647 \u062f\u0631 \u0622\u0646\u060c \u0645\u0647\u0627\u062c\u0645 \u067e\u0633 \u0627\u0632 \u0646\u0641\u0648\u0630 \u0628\u0647 \u06cc\u06a9 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc\u2014\u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0627\u0632 \u0637\u0631\u06cc\u0642 \u062d\u0645\u0644\u0647 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0648 \u0628\u0627\u0632\u0646\u0634\u0627\u0646\u06cc \u06af\u0630\u0631\u0648\u0627\u0698\u0647\u2014\u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u06a9\u0644\u06cc\u062f FIDO \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u062d\u0633\u0627\u0628 \u0642\u0631\u0628\u0627\u0646\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u062d\u0645\u0644\u0647 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0641\u0631\u06cc\u0628 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0631\u0627\u06cc \u0627\u0633\u06a9\u0646 \u06a9\u062f QR \u06cc\u0627 \u062a\u0623\u06cc\u06cc\u062f \u062f\u0633\u062a\u06cc \u0646\u062f\u0627\u0634\u062a.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">\u0627\u06cc\u0646 \u062d\u0645\u0644\u0627\u062a \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u06a9\u0647 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u0628\u0647\u200c\u0637\u0648\u0631 \u0641\u0632\u0627\u06cc\u0646\u062f\u0647\u200c\u0627\u06cc \u0628\u0647 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0642\u0627\u0648\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0641\u06cc\u0634\u06cc\u0646\u06af \u062f\u0633\u062a \u067e\u06cc\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0628\u0627 \u0648\u0627\u062f\u0627\u0631 \u06a9\u0631\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u062a\u06a9\u0645\u06cc\u0644 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0639\u0627\u0645\u0644 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u0627 \u06a9\u0644\u06cc\u062f \u0627\u0645\u0646\u06cc\u062a\u06cc \u0631\u0627 \u062f\u0648\u0631 \u0645\u06cc\u200c\u0632\u0646\u0646\u062f.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u06cc\u06a9 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u0645 PoisonSeed \u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u0628\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc (cross-device authentication) \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f WebAuthn\u060c \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO2 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0641\u0631\u06cc\u0628 \u062f\u0647\u062f \u062a\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u0646\u062f. \u0645\u0647\u0627\u062c\u0645\u0627\u0646 PoisonSeed \u0628\u0647 \u0627\u062c\u0631\u0627\u06cc \u062d\u0645\u0644\u0627\u062a \u0641\u06cc\u0634\u06cc\u0646\u06af \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0627\u0644\u0627 &hellip;<\/p>\n","protected":false},"author":14,"featured_media":19961,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,349],"tags":[],"class_list":["post-19959","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-slides"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed - \u0628\u0644\u0627\u06af \u06af\u0631\u0648\u0647 \u0644\u06cc\u0627\u0646<\/title>\n<meta name=\"description\" content=\"\u06cc\u06a9 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u0645 PoisonSeed \u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u0628\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc (cross-device authentication) \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f WebAuthn\u060c \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO2 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0641\u0631\u06cc\u0628 \u062f\u0647\u062f \u062a\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u0646\u062f.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed\" \/>\n<meta property=\"og:description\" content=\"\u06cc\u06a9 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u0645 PoisonSeed \u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u0628\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc (cross-device authentication) \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f WebAuthn\u060c \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO2 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0641\u0631\u06cc\u0628 \u062f\u0647\u062f \u062a\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u0646\u062f.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0628\u0644\u0627\u06af \u06af\u0631\u0648\u0647 \u0644\u06cc\u0627\u0646\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-20T06:06:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/1-31.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"897\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u0633\u062c\u0627\u062f \u062a\u06cc\u0645\u0648\u0631\u06cc\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@liansecurity\" \/>\n<meta name=\"twitter:site\" content=\"@liansecurity\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0633\u062c\u0627\u062f \u062a\u06cc\u0645\u0648\u0631\u06cc\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/\"},\"author\":{\"name\":\"\u0633\u062c\u0627\u062f \u062a\u06cc\u0645\u0648\u0631\u06cc\",\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/#\\\/schema\\\/person\\\/e328f67a35a843fd3accc4666b5eab0a\"},\"headline\":\"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed\",\"datePublished\":\"2025-07-20T06:06:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/\"},\"wordCount\":39,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/1-31.jpg\",\"articleSection\":[\"\u0627\u062e\u0628\u0627\u0631\",\"\u06cc\u06cc\u06cc\u06cc \u0627\u0633\u0644\u0627\u06cc\u062f\"],\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/\",\"url\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/\",\"name\":\"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed - \u0628\u0644\u0627\u06af \u06af\u0631\u0648\u0647 \u0644\u06cc\u0627\u0646\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/1-31.jpg\",\"datePublished\":\"2025-07-20T06:06:22+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/#\\\/schema\\\/person\\\/e328f67a35a843fd3accc4666b5eab0a\"},\"description\":\"\u06cc\u06a9 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u0645 PoisonSeed \u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u0628\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc (cross-device authentication) \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f WebAuthn\u060c \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO2 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0641\u0631\u06cc\u0628 \u062f\u0647\u062f \u062a\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u0646\u062f.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/#breadcrumb\"},\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/#primaryimage\",\"url\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/1-31.jpg\",\"contentUrl\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/1-31.jpg\",\"width\":1600,\"height\":897,\"caption\":\"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u062e\u0627\u0646\u0647\",\"item\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/\",\"name\":\"\u0628\u0644\u0627\u06af \u06af\u0631\u0648\u0647 \u0644\u06cc\u0627\u0646\",\"description\":\"\u0622\u062e\u0631\u06cc\u0646 \u0627\u062e\u0628\u0627\u0631\u060c\u0645\u0642\u0627\u0644\u0627\u062a \u0648 \u0622\u0645\u0648\u0632\u0634\u200c\u0647\u0627\u06cc \u062d\u0648\u0632\u0647 \u0627\u0645\u0646\u06cc\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fa-IR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/#\\\/schema\\\/person\\\/e328f67a35a843fd3accc4666b5eab0a\",\"name\":\"\u0633\u062c\u0627\u062f \u062a\u06cc\u0645\u0648\u0631\u06cc\",\"sameAs\":[\"https:\\\/\\\/liangroup.net\"],\"url\":\"https:\\\/\\\/liangroup.net\\\/blog\\\/author\\\/s-teymouri\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed - \u0628\u0644\u0627\u06af \u06af\u0631\u0648\u0647 \u0644\u06cc\u0627\u0646","description":"\u06cc\u06a9 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u0645 PoisonSeed \u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u0628\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc (cross-device authentication) \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f WebAuthn\u060c \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO2 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0641\u0631\u06cc\u0628 \u062f\u0647\u062f \u062a\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u0646\u062f.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/","og_locale":"fa_IR","og_type":"article","og_title":"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed","og_description":"\u06cc\u06a9 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u0645 PoisonSeed \u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u0628\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc (cross-device authentication) \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f WebAuthn\u060c \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO2 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0641\u0631\u06cc\u0628 \u062f\u0647\u062f \u062a\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u0646\u062f.","og_url":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/","og_site_name":"\u0628\u0644\u0627\u06af \u06af\u0631\u0648\u0647 \u0644\u06cc\u0627\u0646","article_published_time":"2025-07-20T06:06:22+00:00","og_image":[{"width":1600,"height":897,"url":"https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/1-31.jpg","type":"image\/jpeg"}],"author":"\u0633\u062c\u0627\u062f \u062a\u06cc\u0645\u0648\u0631\u06cc","twitter_card":"summary_large_image","twitter_creator":"@liansecurity","twitter_site":"@liansecurity","twitter_misc":{"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a":"\u0633\u062c\u0627\u062f \u062a\u06cc\u0645\u0648\u0631\u06cc","\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646":"4 \u062f\u0642\u06cc\u0642\u0647"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/#article","isPartOf":{"@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/"},"author":{"name":"\u0633\u062c\u0627\u062f \u062a\u06cc\u0645\u0648\u0631\u06cc","@id":"https:\/\/liangroup.net\/blog\/#\/schema\/person\/e328f67a35a843fd3accc4666b5eab0a"},"headline":"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed","datePublished":"2025-07-20T06:06:22+00:00","mainEntityOfPage":{"@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/"},"wordCount":39,"commentCount":0,"image":{"@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/#primaryimage"},"thumbnailUrl":"https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/1-31.jpg","articleSection":["\u0627\u062e\u0628\u0627\u0631","\u06cc\u06cc\u06cc\u06cc \u0627\u0633\u0644\u0627\u06cc\u062f"],"inLanguage":"fa-IR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/","url":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/","name":"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed - \u0628\u0644\u0627\u06af \u06af\u0631\u0648\u0647 \u0644\u06cc\u0627\u0646","isPartOf":{"@id":"https:\/\/liangroup.net\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/#primaryimage"},"image":{"@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/#primaryimage"},"thumbnailUrl":"https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/1-31.jpg","datePublished":"2025-07-20T06:06:22+00:00","author":{"@id":"https:\/\/liangroup.net\/blog\/#\/schema\/person\/e328f67a35a843fd3accc4666b5eab0a"},"description":"\u06cc\u06a9 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u0645 PoisonSeed \u0645\u0648\u0641\u0642 \u0634\u062f\u0647 \u0628\u0627 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u06cc\u0646\u200c\u062f\u0633\u062a\u06af\u0627\u0647\u06cc (cross-device authentication) \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f WebAuthn\u060c \u0627\u0632 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc FIDO2 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0641\u0631\u06cc\u0628 \u062f\u0647\u062f \u062a\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a\u0627\u0644\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u0646\u062f.","breadcrumb":{"@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/#breadcrumb"},"inLanguage":"fa-IR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/"]}]},{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/#primaryimage","url":"https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/1-31.jpg","contentUrl":"https:\/\/liangroup.net\/blog\/wp-content\/uploads\/2025\/07\/1-31.jpg","width":1600,"height":897,"caption":"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed"},{"@type":"BreadcrumbList","@id":"https:\/\/liangroup.net\/blog\/threat-actors-downgrade-fido2-mfa-auth-in-poisonseed-phishing-attack\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u062e\u0627\u0646\u0647","item":"https:\/\/liangroup.net\/blog\/"},{"@type":"ListItem","position":2,"name":"\u062f\u0648\u0631 \u0632\u062f\u0646 \u0627\u0645\u0646\u06cc\u062a FIDO2 \u062a\u0648\u0633\u0637 \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062f\u0631 \u06a9\u0645\u067e\u06cc\u0646 \u0641\u06cc\u0634\u06cc\u0646\u06af PoisonSeed"}]},{"@type":"WebSite","@id":"https:\/\/liangroup.net\/blog\/#website","url":"https:\/\/liangroup.net\/blog\/","name":"\u0628\u0644\u0627\u06af \u06af\u0631\u0648\u0647 \u0644\u06cc\u0627\u0646","description":"\u0622\u062e\u0631\u06cc\u0646 \u0627\u062e\u0628\u0627\u0631\u060c\u0645\u0642\u0627\u0644\u0627\u062a \u0648 \u0622\u0645\u0648\u0632\u0634\u200c\u0647\u0627\u06cc \u062d\u0648\u0632\u0647 \u0627\u0645\u0646\u06cc\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/liangroup.net\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fa-IR"},{"@type":"Person","@id":"https:\/\/liangroup.net\/blog\/#\/schema\/person\/e328f67a35a843fd3accc4666b5eab0a","name":"\u0633\u062c\u0627\u062f \u062a\u06cc\u0645\u0648\u0631\u06cc","sameAs":["https:\/\/liangroup.net"],"url":"https:\/\/liangroup.net\/blog\/author\/s-teymouri\/"}]}},"_links":{"self":[{"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/posts\/19959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/comments?post=19959"}],"version-history":[{"count":0,"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/posts\/19959\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/media\/19961"}],"wp:attachment":[{"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/media?parent=19959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/categories?post=19959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/liangroup.net\/blog\/wp-json\/wp\/v2\/tags?post=19959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}