Rhebo OT Security

Simple & effective ICS threat detection and monitoring for Operational Technology networks

Cybersecurity from the SOC to the Substation

The dedicated ICS monitoring with anomaly & intrusion detection of Rhebo OT Security ensures both OT visibility and the continuous screening of the OT communication for security-relevant events. Anomalies in the OT are detected early on, assessed and reported in real time enabling swift and targeted mitigation.

Rhebo fully supports companies along the industrial cybersecurity lifecycle from the initial risk analysis to managed OT monitoring with intrusion and anomaly detection.

Rhebo - OT Security Made Simple

  • Security against prevailing vulnerabilities

    … through recurrent OT cyber risk analysis and maturity assessments.

  • Security against known and novel cyberattacks

    … through Next Generation OT Intrusion Detection System combining OT monitoring, asset discovery and threat detection.

  • End-2-end security

    … through anomaly detection to prevent threat propagation across OT, IIoT and Advanced Metering Infrastructure.

  • OT security made simple

    … through OT-focused analysis and intelligent event visualization preventing alarm fatigue.

  • Securing actionability

    ... through Rhebo expert support for risk analysis, operations and forensic analysis.

  • System security

    ... through flexible and cost-efficient integration of Rhebo solutions on IIoT devices and network components.

  • Security against unpredictable TCO

    ... through simple license schemes and easy, low-footprint installations.

  • Securing compliance

    ... through monitoring and IDS solution based on national and international security laws and standards

  • Security of trust Made in Germany

    ... compliant with European Cyber Security Organisation (ECSO) and GDPR.

With Rhebo, we can centrally and reliably secure our energy supply as well as the municipal utilities and over 16,000 decentralized energy producers we serve. The newly gained transparency and continuous monitoring visibly increases our network quality.
Dipl.-Ing. Daniel Beyer, TEN Information Security Manager & Head of System Technology
TEN Thüringer Energienetze is the largest distribution network operator in Thuringia, Germany supplying over 1.1 million people, the domestic economy and downstream distributors with energy.

Simple & Effective: 3 Steps To Uncompromising OT Security

Step 1: OT risk analysis & maturity assessment

Cybersecurity starts with visibility. The Rhebo Industrial Security Assessment is an OT cyber risk analysis and maturity assessment that provides a deep understanding of your ICS / OT assets, risk exposure. Companies get pinpoint recommendations for effective measures for hardening the systems. → To the Rhebo Industrial Security Assessment

Step 2: OT monitoring with threat detection

The seamless transition to continuous monitoring & early intrusion detection. The OT monitoring with next generation OT anomaly and intrusion detection Rhebo Industrial Protector provides enterprise-ready OT dedicated security. It advances the existing perimeter firewall security by integrating holistic anomaly detection that does not interfere with the critical industrial processes. → Explore our OT monitoring

Step 3: Managed Detection & Response

The recipe to peace of mind: We monitor so you don’t have to. With Rhebo Managed Protection you can rely on Rhebo experts to support you in operating the OT security monitoring with anomaly detection, in particular in evaluating and responding to incidents, as well as continuously reviewing and improving mitigation mechanisms. → Visit the Rhebo Managed Protection

What out customers say

The audit has given us a clearer picture of all processes in our complex industrial control system. This enabled us to analyze all communication traffic extensively and check the ICS specifically for vulnerabilities. We were impressed by the smooth process. The direct development of effective measures optimally prepared us for future cyber security risks.
Falk Richter, Leipziger Wasserwerke Team Leader IT Systems and Applications
Water Sewage Cyber Security
The company supplies 545,000 people with fresh drinking water from five utilities. In addition, 25 sewage plants treat 95,000 m³ of wastewater daily for reintroduction into natural waters.



Rhebo supports the leading vendors of OT components