Best SecurityGate ISA/IEC 62443-3-2 Workflow Alternatives & Competitors in 2026
Top picks: SecurityGate, Nozomi Networks Nozomi Networks Platform, AhnLab CPS PLUS — plus 45 more compared.
OT SecurityTop picks: SecurityGate, Nozomi Networks Nozomi Networks Platform, AhnLab CPS PLUS — plus 45 more compared.
OT SecuritySecurityGate ISA/IEC 62443-3-2 Workflow is a commercial Industrial Control System Security tool developed by SecurityGate.io. Security professionals most commonly compare it with SecurityGate, Nozomi Networks Nozomi Networks Platform, AhnLab CPS PLUS, Shift5 Platform, and OTOPIQ Platform. All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to SecurityGate ISA/IEC 62443-3-2 Workflow, including their key features and shared capabilities.
OT/ICS cybersecurity assessment & risk management platform for critical infrastructure.
OT/IoT/IT asset discovery & threat detection platform for cyber-physical systems
Unified platform for protecting cyber-physical systems across OT, IT, and IoT
Operational intelligence platform for vehicle & fleet cybersecurity monitoring
AI-driven OT security platform for PLCs, RTUs, HMIs, and workstations
Extended Detection and Response platform for OT/ICS environments
Real-time cybersecurity monitoring platform for OT and critical infrastructures
OT/ICS cybersecurity platform for railway asset visibility & threat detection.
OT/ICS cybersecurity assessment & risk management platform for critical infrastructure.
OT/IoT/IT asset discovery & threat detection platform for cyber-physical systems
Unified platform for protecting cyber-physical systems across OT, IT, and IoT
Operational intelligence platform for vehicle & fleet cybersecurity monitoring
AI-driven OT security platform for PLCs, RTUs, HMIs, and workstations
Extended Detection and Response platform for OT/ICS environments
Real-time cybersecurity monitoring platform for OT and critical infrastructures
OT/ICS cybersecurity platform for railway asset visibility & threat detection.
Web-based risk management platform for ICS/SCADA environments using a PDCA lifecycle.
AI-based IT/OT/IoT cyber resilience platform with automated detection & response.
OT security suite for industrial networks and critical infrastructure protection.
Managed licensing & admin of Nozomi Guardian OT sensors via IKARUS MSSP.
Passive OT/IoT network sensor for real-time threat detection and asset visibility.
Agentless OT/IT network security suite for detection, prevention & deception.
OT/IIoT network security monitoring, anomaly detection, and asset discovery.
OT cybersecurity protection for critical infrastructure across multiple sectors.
AI-native OT security platform for ICS/SCADA threat detection & response.
Industrial data platform for streaming operational data using MQTT protocol
Centralized OT security monitoring & risk mgmt platform for multi-site ops
OT incident response platform for ICS/SCADA environments
OT & critical infrastructure protection platform for threat-informed defense
Detects cyber attacks on MIL-STD-1553 serial bus in military platforms
MFA solution for OT devices using dynamic one-time authentication codes
AI-driven IDS for serial-connected ICS with anomaly detection
OT risk management platform with unified visibility across plants and operations
OT cybersecurity platform for industrial infrastructure protection & monitoring
End-to-end automotive cybersecurity platform for connected vehicles.
OT edge gateway for zero trust remote access and IIoT data streaming.
OT-native zero-trust platform with device-level access control for IIoT.
Side-channel analytics platform for hardware/firmware integrity detection.
Managed OT/ICS cybersecurity monitoring service for critical infrastructure.
IT/OT cybersecurity JV offering purple team & critical infra protection.
NDR solution for OT/ICS environments with passive monitoring & AI detection.
ML-based OT cybersecurity suite for threat detection and IR in industrial systems.
DoD-compliant OT/CS security platform for installations w/ hybrid cloud.
OT/ICS security advisory service with expert consultants and assessments
AI platform for autonomous operations mgmt in industrial & supply chain envs
OT zero trust security platform for industrial control systems
Industrial security gateway for OT environments with ruggedized hardware
XIoT security platform providing visibility and protection for IoT/OT assets
AI-based threat detection & risk mgmt for OT/IT industrial environments
FPGA trust assessment tool for detecting hardware Trojans and counterfeits
USB-based malware scanner for air-gapped OT/ICS devices without installation
Host-based security sensor for OT endpoints with threat prevention capabilities
Passive network monitoring for OT/IoT asset visibility and threat detection
Digital twin solutions for infrastructure & asset lifecycle optimization
Network protection for cyber-physical systems in industrial environments
Platform for cyber-physical system security across industrial, commercial, healthcare
Common questions security professionals ask when evaluating alternatives and competitors to SecurityGate ISA/IEC 62443-3-2 Workflow.
The most popular alternatives to SecurityGate ISA/IEC 62443-3-2 Workflow include SecurityGate, Nozomi Networks Nozomi Networks Platform, AhnLab CPS PLUS, Shift5 Platform, and OTOPIQ Platform. These Industrial Control System Security tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
