Fortinet and Radiflow integrate FortiGate NGFW with the iSID Industrial Threat Detection and Analysis platform to secure OT, IT, and IoT networks with richer industrial context. Through passive monitoring, iSID discovers PLCs, RTUs, HMIs, servers, historians, routers, engineering stations, protocols, ports, connections, and vulnerabilities, then assigns business-process context and criticality. Newly detected assets synchronize with FortiGate, where policies can automatically allow, block, or restrict traffic by asset type. This replaces slow manual rule updates and helps stop rogue or unauthorized devices immediately. The combined solution supports distributed plants, central monitoring, and MSSP deployments while improving visibility, policy accuracy, maintenance flexibility, malware con

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