Rhebo Industrial Protector

Paid#13 of 19 in OT and ICS Security Monitoring Software

Rhebo Industrial Protector: Focused passive monitoring for OT asset visibility, anomaly detection, and incident response. Ranked #13 of 19 in OT and ICS Security Monitoring Software by our editors (7.7/10); pricing: Pricing on request; best for focused passive OT network monitoring.

7.7/10★★★★☆Editor score

Visit Rhebo

Rhebo Industrial Protector7.7 Visit Rhebo

At a glance

• Editor score
  7.7 / 10
• Pricing
  Pricing on request
• Best for
  Focused passive OT network monitoring
• Deployment
  On_premises
• Founded
  2014 · Leipzig, Germany
• Facts checked
  20 Sep 2026

• Where it wins

  • Continuous passive monitoring with real-time anomaly and intrusion detection
  • Automated asset discovery with device, firmware, and vulnerability visibility
  • PCAP forensics plus Syslog and CEF SIEM integration

• Where it doesn't

  • On-premises deployment limits cloud-first operating models
  • Protocol visibility is centered on four named industrial protocols
  • Pricing requires contacting Rhebo rather than selecting a public plan

Our verdict on Rhebo Industrial Protector

Rhebo Industrial Protector is a network-based intrusion detection system for operational technology and industrial control system networks. It is designed for critical infrastructure, utilities, manufacturing, and other industrial organizations that need passive visibility into OT communications without disrupting production environments. The product continuously monitors network activity, discovers and documents assets, detects anomalies and intrusions, and reports cyber incidents, technical errors, and communication changes in real time.

Deployment is passive and non-intrusive through mirror ports or network taps, which suits environments where active scanning could affect industrial equipment or processes. Centralized administration of data collectors supports oversight across monitored environments. The product provides visibility into devices, firmware, vulnerabilities, protocols, and connections, while PCAP documentation supports forensic analysis. Its named protocol coverage includes OPC, IEC 60870-5-104, IEC 61850-8-1, and DNP3, giving teams a defined view of supported industrial communications rather than a broad, unspecified protocol claim.

For incident operations, Rhebo Industrial Protector can send alerts to enterprise security workflows through Syslog and CEF, with integrations including Splunk, IBM QRadar, and Google SecOps. Real-time incident notifications help connect OT monitoring with wider security operations. Pricing is handled through contact with Rhebo, and the deployment model is on premises. The product fits teams prioritizing focused passive OT monitoring, asset inventory, and forensic context. Organizations seeking broader verified protocol coverage or a cloud deployment model should consider alternatives better aligned with those requirements.

Your product? Our editors can test Rhebo Industrial Protector in depth and publish a review, labelled as paid · from $149/mo →

Rhebo Industrial Protector pricing

Rhebo Industrial Protector fact sheet

Rhebo Industrial Protector integrations

Rhebo Industrial Protector lists 5 integrations on its own site.

• Splunk
• IBM QRadar
• Google SecOps
• Syslog
• CEF

See all Rhebo Industrial Protector integrations →

Alternatives to Rhebo Industrial Protector

• DPDragos PlatformA broad OT monitoring platform for threat intelligence, vulnerability management, and response.9.4
• ACArmis Centrix for OT/IoT SecurityA broad agentless platform for discovering, monitoring, and prioritizing OT/IoT risk.9.3
• Nozomi Networks PlatformBroad monitoring, discovery, anomaly detection, and integrations for mixed OT and IoT estates.9.2

See all Rhebo Industrial Protector alternatives →

Featured on iTechGuides

Rhebo Industrial Protector is listed in our OT and ICS Security Monitoring Software directory. Add the badge to your site — it links back to this page.

<a href="https://www.itechguides.com/products/rhebo-industrial-protector/"><img src="https://www.itechguides.com/best/badge/rhebo-industrial-protector.svg" alt="Featured on iTechGuides" width="230" height="46"></a>

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update