Tag Archives: microsoft 365 security
HollowGraph Malware Hijacks Microsoft 365 Calendars for Espionage
Discover how the sophisticated HollowGraph malware utilizes Microsoft 365 calendars as a stealthy command and control channel to exfiltrate sensitive organizational data. Continue reading
Device Code Phishing: AI-Augmented Attacks Target Microsoft 365
A sophisticated device code phishing campaign is leveraging generative AI to exploit Microsoft 365 OAuth 2.0 flows and bypass multi-factor authentication. Continue reading