Google Authenticator’s widely adopted passwordless architecture introduces a hybrid model that blends hardware security with cloud-based key management, creating new and largely unexplored attack surfaces. Security researchers have uncovered hidden mechanisms in how these synced passkeys operate, revealing potential vulnerabilities that could allow attackers to impersonate devices and bypass authentication. The Cloud Architecture Passwordless authentication […] The post Passkey Architecture In Google Authenticator Poses New Cyberattack Threats appeared first on Cyber Security News.