Post #4507941

🔴 EXPLOITED Gunra ransomware beat multi-factor authentication without phishing anyone. It rewrote a company's login server so one attacker-chosen code always passed. MFA stayed on; every login looked clean. It gets in via unpatched Fortinet flaws. Patching won't evict it. https://suriq.io/blog/gunra-ransomware-mfa-auth-backdoor #Ransomware #CVE #Detection #infosec