The closest Rhebo OT Security alternatives are Gambit KnightGuard for OT & Critical Infra, FlintX OT Security Platform and Seckiot Explore & Citadelle. Picking a Rhebo OT Security alternative comes down to fit: Industrial Control System Security coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
Closest 48 alternatives shownClosest matches: Gambit KnightGuard for OT & Critical Infra, FlintX OT Security Platform, Seckiot Explore & CitadellePage updated Nov 2026
The product
by Rhebo
OT/IIoT network security monitoring, anomaly detection, and asset discovery.
Rhebo OT Security is a commercial Industrial Control System Security solution made by Rhebo. The closest matches by shared tags and NIST CSF 2.0 coverage are Gambit KnightGuard for OT & Critical Infra, FlintX OT Security Platform, Seckiot Explore & Citadelle, MON5 MON5hield, and IKARUS Industrial Cyber Security (OT). All 48 alternatives on this page are ranked the same way.
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VisitThese 8 solutions overlap most with Rhebo OT Security. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
OT & critical infrastructure protection platform for threat-informed defense
Key features: 6 listed. See them on the Gambit KnightGuard for OT & Critical Infra page.
View Gambit KnightGuard for OT & Critical InfraGambit KnightGuard for OT & Critical Infra alternativesRhebo OT Security vs Gambit KnightGuard for OT & Critical Infra
OT & critical infrastructure protection platform for threat-informed defense
AI-native OT security platform for ICS/SCADA threat detection & response.
OT cybersecurity platform for industrial infrastructure protection & monitoring
Real-time cybersecurity monitoring platform for OT and critical infrastructures
OT security suite for industrial networks and critical infrastructure protection.
Managed licensing & admin of Nozomi Guardian OT sensors via IKARUS MSSP.
Agentless OT/IT network security suite for detection, prevention & deception.
OT/ICS cybersecurity solution for threat prevention, detection & containment.
DoD-compliant OT/CS security platform for installations w/ hybrid cloud.
IDS for ICS/SCADA networks using deep packet inspection and AI-based anomaly detection
AI-based threat detection & risk mgmt for OT/IT industrial environments
AI-powered runtime security for distributed energy networks and IoT devices
Ethernet MITM detection & autonomous response for OT/ICS port networks.
Passive OT network monitoring & anomaly detection for ICS environments.
OT cybersecurity platform securing distributed energy resources (DERs).
Agentless OT cybersecurity for water/wastewater SCADA and PLC systems.
AI-powered MXDR for OT/industrial environments using edge computing & NVIDIA AI.
Retainer service for rapid OT/ICS cyber incident response, forensics
Industrial data platform for streaming operational data using MQTT protocol
AI-driven OT security platform for PLCs, RTUs, HMIs, and workstations
Extended Detection and Response platform for OT/ICS environments
ICS/SCADA security solution with Zero Trust segmentation for OT environments.
Web-based risk management platform for ICS/SCADA environments using a PDCA lifecycle.
OT cybersecurity platform for rail networks with asset discovery and threat detection.
Passive OT/IoT network sensor for real-time threat detection and asset visibility.
OT/ICS cybersecurity assessment & risk management platform for critical infrastructure.
Zero Trust secure remote access platform for OT/ICS environments.
OT-focused operational zero trust platform for secure field device access.
Firewall product from Qianxin for protecting industrial control system networks
OT zero trust security platform for industrial control systems
Industrial security gateway for OT environments with ruggedized hardware
OT endpoint security for ICS environments with legacy & modern OS support
Passive network monitoring for OT/IoT asset visibility and threat detection
OT incident response platform for ICS/SCADA environments
AI-powered OT/IoT cybersecurity platform for critical infrastructure
AI-driven IDS for serial-connected ICS with anomaly detection
Zero-trust security for distributed energy resources and industrial systems
Industrial secure remote access platform for OT equipment monitoring.
Rail-specialist cybersecurity suite for on-board & wayside systems.
ML-based OT cybersecurity suite for threat detection and IR in industrial systems.
OT/ICS cyber-resilience platform for sub-minute backup & recovery.
Agentic threat intelligence platform for detection, investigation, hunting, and response.
Centralized OT security monitoring & risk mgmt platform for multi-site ops
Host-based security sensor for OT endpoints with threat prevention capabilities
OT cybersecurity platform for monitoring, detecting, and responding to threats
Common questions when weighing alternatives to Rhebo OT Security.
The closest matches to Rhebo OT Security by shared tags and NIST CSF 2.0 coverage are Gambit KnightGuard for OT & Critical Infra, FlintX OT Security Platform, Seckiot Explore & Citadelle, MON5 MON5hield, and IKARUS Industrial Cyber Security (OT). All of them are Industrial Control System Security products.
This page shows 48 alternatives to Rhebo OT Security, all in the Industrial Control System Security category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Rhebo OT Security is a commercial Industrial Control System Security product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
Rhebo OT Security is a Industrial Control System Security product in the Cyber-Physical Security category. You can compare it with the 48 other Industrial Control System Security products on this page.
AI-native OT security platform for ICS/SCADA threat detection & response.
Key features: 10 listed. See them on the FlintX OT Security Platform page.
View FlintX OT Security PlatformFlintX OT Security Platform alternativesRhebo OT Security vs FlintX OT Security Platform
OT cybersecurity platform for industrial infrastructure protection & monitoring
Key features: 7 listed. See them on the Seckiot Explore & Citadelle page.
View Seckiot Explore & CitadelleSeckiot Explore & Citadelle alternativesRhebo OT Security vs Seckiot Explore & Citadelle
Real-time cybersecurity monitoring platform for OT and critical infrastructures
Key features: 10 listed. See them on the MON5 MON5hield page.
View MON5 MON5hieldMON5 MON5hield alternativesRhebo OT Security vs MON5 MON5hield
OT security suite for industrial networks and critical infrastructure protection.
Key features: 10 listed. See them on the IKARUS Industrial Cyber Security (OT) page.
View IKARUS Industrial Cyber Security (OT)IKARUS Industrial Cyber Security (OT) alternativesRhebo OT Security vs IKARUS Industrial Cyber Security (OT)
Managed licensing & admin of Nozomi Guardian OT sensors via IKARUS MSSP.
Key features: 9 listed. See them on the IKARUS OT Security Sensor Management page.
View IKARUS OT Security Sensor ManagementIKARUS OT Security Sensor Management alternativesRhebo OT Security vs IKARUS OT Security Sensor Management
Agentless OT/IT network security suite for detection, prevention & deception.
Key features: 10 listed. See them on the PacketViper OT360/OTRemote/IT360/Deception360 page.
View PacketViper OT360/OTRemote/IT360/Deception360PacketViper OT360/OTRemote/IT360/Deception360 alternativesRhebo OT Security vs PacketViper OT360/OTRemote/IT360/Deception360
OT/ICS cybersecurity solution for threat prevention, detection & containment.
Key features: 8 listed. See them on the PacketViper OT Security page.
View PacketViper OT SecurityPacketViper OT Security alternativesRhebo OT Security vs PacketViper OT Security
No Industrial Control System Security shortlist yet. This is the closest one.
Updated 2026-11-02
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