NIST SP 800-53 Rev. 5 Access control (AC), Audit & accountability (AU), Identification & authentication (IA), Configuration management (CM) Widely used baseline for federal and enterprise environments. Maps directly to GPO-enforced controls.[4] NIST SP 800-63B Rev. 4 (2025) 15-character minimum… Read More "Active Directory Hardening: Plan, Checklist, and Best Practices"
