BlackBerry AtHoc & Federal Agencies: The Mandated Shift to FedRAMP High for Mission-Critical Cloud Security

With OMB M-24-15 deadlines approaching, Department of Defense components must ensure operational continuity and safeguard sensitive data as cyber threats and compliance demands intensify. Updated DoD SRG and DISA policies now mandate IL5-authorized cloud services for high-impact systems, with FedRAMP High providing a complementary baseline to streamline security for CUI and unclassified national security systems.