ThinGUARD 2.0 is an OT-native zero-trust security platform designed for Industrial IoT (IIoT) environments. It enforces access control at the OT device level rather than at the subnet level, enabling granular isolation between different OT functional units and their communications. Key capabilities include: - Device Access Management: Policy-based network isolation between OT functional units, controlling device access and communication authorizations. - Access Control: Device-level enforcement that detects and prevents unauthorized access, including lateral movement and insider threats, while supporting secure device discovery and remote maintenance. - End-to-End Encryption: Establishes encrypted channels for OT device data and commands between authorized local or remote entities, based on access permissions. - OT Network Visibility: Provides a continuous visibility dashboard with real-time security alerts and historical data on device accesses and policy changes. The platform is designed to be transparent to end users and existing operational processes, requiring no changes to existing software. It follows a plug-and-play deployment model. ThinGUARD 2.0 targets three audiences: device manufacturers (OEM integration without API requirements), system integrators (enabling legacy equipment compatibility), and SOC providers (via monitoring and alerts API integration).