Cyber-Physical Security Tools
Cyber-physical security tools for protecting operational technology, industrial control systems, IoT, embedded devices, and critical infrastructure.
Browse 264 cyber-physical security tools
FEATURED
USE CASES
Secure element chip with dev kits for embedded hardware security.
Linux SBCs with hardware root of trust for secure edge AI deployments.
Unified platform securing firmware, hardware & supply chain across enterprise devices.
Secure platform integrating edge devices & data via zero trust & quantum-safe encryption.
Asset risk management platform for discovering & managing rogue/shadow devices.
Zero-trust platform for secure data exchange and access control
Agentless platform for IoT/OT/ICS device discovery, firmware, cert & password mgmt
Lifecycle vulnerability & CDA assessment platform for nuclear/critical infrastructure.
Firmware integrity monitoring platform detecting IoCs below the OS layer.
Firmware-level threat alerting service for hardware integrity monitoring.
End-to-end cybersecurity platform for connected vehicles and automotive systems.
Cloud-based IoT/OT asset intelligence engine for device profiling and OEM detection.
AI-enabled IoT/OT security platform for asset, vuln, and threat intelligence.
Agentless OT data acquisition platform for passive asset & traffic visibility.
Agentless OT security platform protecting legacy ICS assets via microsegmentation.
Agentless OT security platform for legacy assets in oil & gas environments.
Agentless OT cybersecurity for water/wastewater SCADA and PLC systems.
Aviation cybersecurity platform for compliance and risk visibility in airline fleets.
Embedded web server with TLS for IoT/connected embedded devices.
Embedded SSH v2 client/server toolkit for secure IoT device management.
Hardware network diode enforcing unidirectional data transfer for OT/ICS isolation.
Cyber-Physical Security Specializations
264 tools across 9 specializations · 18 free, 246 commercial
ICS Security
Industrial Control System (ICS) security for PLCs, DCS, and industrial automation in plants and manufacturing.
CPS Protection
Cross-domain cyber-physical systems protection platforms spanning healthcare devices, building management systems, and broad IoT/OT asset protection.
OT Network Segmentation
OT network segmentation tools for isolating operational technology networks from IT networks and external threats.
Cyber-Physical Security Tools FAQ
Common questions about Cyber-Physical Security tools, selection guides, pricing, and comparisons.
OT environments run industrial protocols (Modbus, DNP3, OPC-UA) that IT security tools do not understand. Active scanning can crash safety-critical PLCs and SCADA systems. OT networks require passive monitoring that does not inject packets, asset discovery that understands industrial device types, and security policies that prioritize safety and availability over confidentiality. IT tools designed for TCP/IP traffic will miss OT-specific threats and potentially cause outages.
The Purdue Model defines network segmentation layers for industrial environments, from Level 0 (physical processes and sensors) through Level 5 (enterprise network). Proper segmentation according to this model prevents attackers who compromise the IT network from reaching safety-critical industrial systems. OT security tools help enforce and monitor these boundaries.
OT asset discovery tools use passive network monitoring to identify devices by analyzing industrial protocol traffic without sending any packets. They parse protocols like Modbus, EtherNet/IP, and Profinet to identify device types, firmware versions, and communication patterns. Some also integrate with historian databases and engineering workstations to enrich asset inventories.
