Microsec CyberAssessor is a compliance assessment platform designed for operational technology (OT), industrial IoT, and critical infrastructure environments. The platform uses AI to automate compliance assessments against frameworks including IEC 62443, IACS UR E26/E27, NIST, NERC CIP, ISO/IEC 27001, and NIS2. The platform ingests real-time device and network data, maps configurations and behaviors against compliance frameworks using an AI engine, generates risk-weighted compliance roadmaps, and delivers audit-ready reports. It operates through a four-step process: discover, assess, prioritize, and report. CyberAssessor supports assessments in air-gapped, hybrid, and cloud environments. The platform integrates with the MicroIDS Monitoring Suite and LCMS Protection Suite for unified visibility. It provides continuous compliance monitoring that tracks compliance posture as systems evolve, moving beyond one-time audit approaches. The platform includes federated AI models trained for OT/IoT environments and delivers prioritized remediation playbooks mapped to specific controls. It supports multiple regulatory frameworks including Essential Eight, AESCSF V1/V2, and allows for customized assessments to meet organization-specific compliance requirements.