OTOPIQ Platform is an operational technology security solution that provides device-level protection for industrial control systems. The platform secures Level 1 and 2 OT devices including PLCs, RTUs, HMIs, and engineering workstations across multi-vendor environments. The platform operates without requiring probes or agents on devices, enabling deployment without vendor coordination or system modifications. It provides centralized management for connected, offline, and air-gapped devices through a single interface. The system authenticates and authorizes user actions before execution, recording all activities with full traceability showing who performed what actions and when. AI-driven analysis correlates user actions with device state and risk to identify suspicious changes. The platform includes instant recovery capabilities to restore devices from unauthorized changes. OTOPIQ supports legacy and modern devices from multiple vendors under unified management. It maintains device performance during deployment and operation without causing disruptions. The platform generates audit trails and alerts that can be exported or integrated with SOC, SIEM, and analytics systems. The solution addresses compliance requirements for standards including NIST, ENISA, and CSA. It provides zero-trust access control for internal users, remote automation engineers, and third-party contractors accessing OT environments.