CISA mandates sweeping security overhaul for federal Microsoft 365 environments
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a landmark security directive (BOD 25-01) requiring federal agencies to implement comprehensive security measures across their federal Microsoft 365 environments by June 2025. This directive represents the most significant cloud security mandate to date, encompassing over 50 new security policies. CISA requirements for federal agencies The directive establishes three critical deadlines …