CIRCLE WITH A DOT

New ThreatNoir Cyber News short: The Key Under The Mat.Bitlocker bypass via USB file + reboot. 27 seconds, no fluff.Source breakdown: https://threatnoir.com#infosec #bitlocker #cybersecurity

️ CRITICAL: FIRESTARTER BackdoorAPT actors deployed FIRESTARTER, a persistent Linux backdoor on Cisco Firepower and Secure Firewall devices via CVE-2025-20333 and CVE-2025-20362. The malware survives firmware patches and works with LINE VIPER to maintain remote access. Any organization running these devices is at risk of undetect…https://threatnoir.com/focus#infosec #cybersecurity