Rhebo Story - OT security for

Energy utilities, TSOs and DSOs

Threat & Intrusion Detection System for critical infrastructure OT

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Detect multi-stage cyber attacks in real-time

… through complete visibility of all OT assets and communication.

Mitigate cyber incidents fast and effectively

… through real-time anomaly detection and notification with all forensic data.

Secure energy production and distribution 24/7

… through immediate actionability and professional support by Rhebo experts.

The new energy sector challenge: cybersecurity

The energy sector faces complex challenges in maintaining basic supply. The need for system integration and decentralization increases the attack surface in an already highly digitally insecure infrastructure.

Meanwhile, critical infrastructure continues to become the focus of strategic and long-term cyberattacks that circumvent common security mechanisms. Additionally, the sector is struggling with a lack of skilled personnel to keep their operational technology (OT) secure, while policymakers are expanding requirements for critical infrastructure operators.

Secure Energy Supply For Over 1 Million People

at
Thüringer Energienetze GmbH & Co. KG
TEN Thüringer Energienetze is the largest distribution network operator in the German federal state of Thuringia. Its networks reliably supply more than 1.1 million people, the domestic economy and downstream distributors with energy. TEN provides all infrastructure services for the supply of electricity and natural gas, the connection of decentralized energy resources and, as part of its services, network operation for third parties.

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Success Stories

Success Storys & Case Studies

Mega Monheim: Defense-in-Depth in the OT networks

Success Storys & Case Studies

e-netz Südhessen AG: Real-Time Security and Continuous Improvement Of Energy Supply

Success Storys & Case Studies

BayWa r.e.: Cybersecurity in Renewable Energy Resources

Simple and effective OT security for the energy sector

Detect attacks on your operational technology network

With Rhebo, companies in the energy sector can secure their industrial processes and infrastructures against professional, multi-stage cyber attacks in a targeted manner. We establish complete asset visibility in the OT, identify vulnerabilities, and detect cyber incidents in real time that could put the security, integrity, and availability of critical processes at risk.

Ensure ability to act and manage residual risk

Ensure legal and standard compliance

Rhebo solutions comply to and support the security requirements for a thorough security posture laid out in the NIS 2 Directive and specified in the various national legislations. With our OT monitoring, anomaly detection, and security services, we deliver simple, focused, and rapidly integrated solutions to meet the requirements for logging and detecting security-related events in OT, and to ensure rapid response to incidents.

Bridge the OT security resources gap

Bridge the OT security resources gapRhebo supports its customers along the entire OT security lifecycle – from initial risk analysis, to integration and baselining, to managed OT monitoring with the Rhebo threat and intrusion detection. Thus, companies in the energy sector can thus focus on their core business without losing sight of the security of their critical processes.
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3 steps to intrusion detection in your OT

Solution Briefs

Step 1: Rhebo Industrial Security Assessment - OT risk analysis and maturity assessment

Solution Briefs

Step 2: OT NIDS Rhebo Industrial Protector

Solution Briefs

Step 3: Rhebo Managed Protection - managed detection & NIDS operation

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OT Security made for the energy sector

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White Paper

NIS2 requirements in OT networks

White Paper

Substation Level Monitoring

White Paper

IEC 62443 requirements in today’s risk landscape