Proofpoint expands insider-risk tools to Microsoft 365
Proofpoint has expanded its investigation tools to cover Microsoft 365 content and employee interactions with AI systems, extending…
Beware FIDO-Downgrade Attacks Bypassing Phishing Defenses
Proof-of-Concept Attack Demonstrates FIDO Downgrade Against Microsoft Entra ID Mathew J. Schwartz (euroinfosec) • August 14, 2025 …