News

It has become some sort of a running gag in the cybersecurity communication that operational technology (OT) networks and industrial control systems (ICS) are notoriously insecure. However, most reports on this are limited to assumptions and general warnings.

Industrial networks and devices are insecure! Really? What security risks can you find? In this webcast, we talk from the inside of our OT/IIoT monitoring with anomaly detection.

Artificial intelligence (AI) is currently hailed as a silver bullet against almost everything. So it's no wonder that OT security is also expected to benefit from a self-learning system. Together with Rhebo and other technology partners, the Fraunhofer IOSB has investigated the possibilities in the AICAS project. The automation of AI-triggered mitigation mechanisms is not (yet) recommended in OT.

In the first part of this post we already introduced a Network Intrusion Detection Systems (NIDS) as a solution for mitigating ransomware attacks on Operational Technology (OT).

Ransomware attacks are the number one cyber risk to industrial companies and critical infrastructure worldwide.

Rhebo and PSI Software AG sign a cooperation agreement to increase the cyber security of critical infrastructures.

On 15th December Edwin Melenhorst, Jérôme Arnaud and Jos Zenner speaking about the challenges occurring through simplification in the IEC61850 surrounding.

On 15th December Edwin Melenhorst, Jérôme Arnaud and Jos Zenner speaking about the challenges occurring through simplification in the IEC61850 surrounding.

Rhebo today announced an update of its OT monitoring and anomaly detection component of the Rhebo OT Security solution.

The BSI has published guidance on IT-SiG 2.0. Klaus Mochalski sheds light on BSI.

New BSI orientation guide defines the requirements for the "Operation of Intrusion Detection Systems"

Time is running out! Operators of critical infrastructures in the energy and water sectors have less than 12 months to secure their network control and telecontrol systems with an efficient attack detection system.

Time is running out! Operators of critical infrastructures in the energy and water sectors have less than 12 months to secure their network control and telecontrol systems with an efficient attack detection system.

Time is running out! Operators of critical infrastructures in the energy and water sectors have less than 12 months to secure their network control and telecontrol systems with an efficient attack detection system.

Time is running out! Operators of critical infrastructures in the energy and water sectors have less than 12 months to secure their network control and telecontrol systems with an efficient attack detection system.

Rhebo and partners have established Secure Utility Zone (SUZO), the first Italian community for multi-utility cybersecurity

Klaus Mochalski, Rhebo: “there is no 100% security, and adversaries are always a few steps ahead” | CyberNews

This two-day conference on 29th-30th June 2022 in Stockholm, Sweden is a gathering of industry experts, leading policymakers, and cybersecurity experts.

The 21st edition of Europe's leading energy trade fair will take place from June 21 to 23, 2022.

Rhebo again participates in the Protection and Control Technology 2022 in Berlin. 

The five-day conference on IEC 62443 will be held this year in Edinburgh, UK. 

Klaus Mochalski, Rhebo: “there is no 100% security, and adversaries are always a few steps ahead” | CyberNews

VGB Conference "Electrical, Control and Information Technology in Energy Supply" on May 11 and 12, 2022 at the MARITIM Hotel Bremen

Frank Stummer and Nils Müller provide insights into the strategies of recent cyberattacks and demonstrate the effectiveness of sophisticated intrusion detection systems.

Rhebo will speak as one of the leading European providers of industrial cybersecurity solutions at the upcoming IT Security Congress.

Recommendation aims to provide fast mitigation for vulnerable organizations

The Log4Shell vulnerability in Log4j threatens all the cornerstones of cybersecurity: availability, integrity and confidentiality.

Rhebo supports the research project KITOS (Artificial Intelligence for Dynamic Optimization of Network Management) as an associated partner.

Rhebo is participating in Enlit Europe 2021 together with Landis+Gyr. CEO Klaus Mochalski will give a presentation on December 1 at 3:10 on: Power Supply 4.0: Smart! Connected! Secure?

In the fourth webcast on November 30, the focus is now on the implementation of IT-SiG 2.0 in practice . The speakers will explain to users how they can implement an attack detection system within a short time and what they should look out for.

Rhebo and integration partner RAD are jointly participating in IEC16850 Week 2021. This will take place virtually via the Swapcard Platform.

The two-day event will discuss all the innovations and changes in IT security for utilities.

Rhebo participates in IOTHINGS - the most important Italian event in the field of IoT technologies. This year in hybrid form.

Rhebo participates in SCADA 2021 - the virtual conference for IT/OT security experts specifically from the energy and utilities industry.

Rhebo will participate in CIRED 2021 - the most important conference for sharing the latest developments in distribution networks.

The third webcast on September 14 will focus on implementing the requirements of IT-SiG 2.0 through a holistic, efficient threat and attack detection system in brownfield facilities.

Alexander Müller speaks about Security monitoring in substations and how to detect attacks at all levels at an early stage. 

Rhebo has officially received the label »Cybersecurity Made In Europe« from the European Cyber Security Organisation (ECSO).

Collaboration with Rhebo extends strong KPMG portfolio with dedicated OT cybersecurity solution.

Klaus Mochalski talks about what a holistic, effective system for attack detection in energy companies can look like.

Renewable energy installations (EEAs) are a potential target for faults simply because of their distance from the control center.

The technology partnership integrates Rhebo's OT monitoring and anomaly detection solution within RAD's SecFlow IIoT gateways.

ITSiG 2.0 in practice: How energy providers can set up an attack detection system within a few months.

Paessler integrates Rhebo into its leading IT monitoring solution PRTG and extends cybersecurity to the Operational Technology (OT).

The IT-SiG 2.0 tightens the cybersecurity requirements of energy supply companies. This webcast serves as the prelude to a series of webinars on IT-SiG 2.0.

Cooperation between Rhebo and telent enables comprehensive cybersecurity portfolio for complex infrastructure and digitalization projects.

The IT Security Act 2.0 was passed. Critical infrastructures have to set up an attack detection system within two years.

In his lecture, Dr. Frank Stummer will speak about mechanisms and solutions for protecting OT infrastructure in an industrial environment.

Syskron shares and discusses the experiences from daily security operations, especially for production systems, with the participants.

In this webcast you will find out, how PAESSLER and Rhebo control their industrial control networks.

Learn more about why a central monitoring is not enough to fully protect substations, which threats you currently can't detect in your substation ICS and how you can implement a seamless intrusion detection system for your entire infrastructure.

In a substation of a large distribution system operator Rhebo Industrial Protector had detected suspicious behavior.

Learn more about why a central monitoring is not enough to fully protect substations, which threats you currently can't detect in your substation ICS and how you can implement a seamless intrusion detection system for your entire infrastructure.

The partners are set to pool their expertise in EnBW’s cybersecurity center

Landis+Gyr takes over leading German manufacturer of industrial monitoring solutions Rhebo

Rhebo strengthens ICS cybersecurity of German Thüringer Energienetze

What strategies are needed to maintain an overview of network infrastructures as IT/OT convergence increases. 

Zero Day Attacks are the most dangerous threats to OT infrastructures. Klaus Mochalski, CEO Rhebo, explains how you can effectively prevent your industrial environment.

Detect Zero Day Attacks before it is too late? We show with a practical example which approach will protect you the most.

OT security requires a consistent approach: Rhebo therefore integrates with leading automation and security solutions.

Why are firewalls not enough for a holistic cyber security concept of your OT? Klaus Mochalski, CEO Rhebo, explains what else is needed to safeguard your OT ecosystem. 

Rhebo CEO Klaus Mochalski explains why the integration of IT/OT cyber security is of utmost importance for the protection against malware like EKANS.

We show how malware like EKANS can disrupt processes in your ICS and what it needs to be prepared even for unknown threads. 

Rhebo and EnBW Full Kritis Service now jointly support companies in the fight against cyber attacks. 

Rhebo and Barracuda Networks introduce State-of-the-Art OT cybersecurity and endpoint protection by an integratitive solution

Learn from the experts of Rhebo and Barracuda how to implement a holistic and integrative cybersecurity concept.

25 years of cybersecurity expertise meets dedicated OT cybersecurity solution: ABAX Informationstechnik & Rhebo join forces in Austria.

More cybersecurity for energy suppliers in 3 steps. Our success story with German company e-netz Südhessen.

Results from past and current projects where Ripple20 communication vulnerabilities were found.

In our Video Blog Klaus Mochalski, CEO Rhebo, presents how worldwide IoT components can be protected against vulnerabilities like Ripple20.

Learn from our experts how Rhebo secures your IoT fleet.

 We inform, together with our partner INSYS icom, in a keynote about cyber security strategies in the Internet of Energy.

Klaus Mochalski, CEO Rhebo, introduces Rhebo IoT Device Protection and its unique way to safeguard global IoT-Devices.

Rhebo comments the recent Ripple20 vulnerability of IoT-networks and gives advice for more cyber security

If employees use their work computers to access the Internet via the home network, even a secure VPN for the connection to the company won't help.

Energy provider EWR Netz GmbH talks about the process and advantages in our latest success story

Together with Phoenix Contact we clarify reasons for outages in an ICS-driven production.

Rhebo releases new product to secure critical IoT devices in large IoT infrastructures

Klaus Mochalski explains in the Rhebo Video Blog how weak points in industrial components affect your ICS cyber security.

Cyber attack on TWL is part of a worldwide series of attacks on critical infrastructures that we have been observing since early 2020.

Rhebo further expands its European market leadership in OT cyber security with partnership

On May 14, BayWa r.e. and Rhebo present the results of the pilot in a joint webinar.

Learn from our experts what is important to ensure cyber security in networks of renewables.

Rhebo detects and reports flaw that makes industrial components vulnerable to Denial-of-Service attacks

Rhebo warns of easier access for cybercriminals to the corporate network due to home office during Corona crisis.

Rhebo advises Alliance for Cybersecurity with expertise

Rhebo breaks record for security industrial networks and distributed, critical IoT devices.

Rhebo Industrial Protector enables cyber security trainings for energy suppliers in cyberrange-e under real conditions

During a Rhebo Industry 4.0 stability and security audit, it became apparent that several network participants were unsuccessfully attempting to establish connections.

Klaus Mochalski explains why transparency of the ICS is important in the food and beverage industry. 

Rhebo and Fraunhofer IOSB develop AI solution for industrial IT security

Klaus Mochalski explains in our video blog the requirements of the new IT Security Act.

Learn from our experts how to secure your production from downtimes and cyber attacks.

What can you expect from the new IT security act? In cooperation with INSYS icom, Rhebo answers to your questions.

Established security systems cannot detect many attack strategies - especially if they are novel or use seemingly authorized paths.

Rhebo shows integrated ICS monitoring solution for OT security in critical infrastructures at e-world

The Industrial Security is taking up speed. Rhebo increases license business for ICS monitoring solution by 1100 %.

Learn from our expert, how to implement the norm IEC 62443 in your production.

With our solution for cyber security of critical infrastructure we are of course part of this year's E-World.

Don't miss our lecture at the exclusive event for cyber security experts in Europe!

Rhebo takes part at the largest event for the security of industrial control systems

Rhebo gives lectures on PoC concepts and edge computing approaches for industrial IT security at SPS 2019

Rhebo shows comprehensive ICS security with success story at Leipziger Wasserwerke

At the leading trade fair for automation solutions, we will show you how to protect your production from cyber attacks and downtimes.

IT meets Industry brings both domains at one table. Visit Rhebo at our booth or at the product presentation.

Visit our presentation at Europe's leading collaboration platform for digital transformation

EWR Netz GmbH protects its energy and water supply with network monitoring and anomaly detection by Rhebo

Rhebo exclusively gives a first insight into the extended security functions of upcoming version of Rhebo Industrial Protector

Rhebo guideline explains the role of network monitoring in ICS security

The year 2018 Rhebo showed a peak performance and brought an increase of revenue of 300 percent

Rhebo discusses »How you get the best value out of a POC in OT-Security«.

Rhebo and INSYS icom will give a lecture at the world's leading trade fair for metal manufacturing. 

Rhebo presents a use case together with a customer at this year's congress for control room technology and monitoring systems. 

Rhebo Industrial Protector with real-time anomaly detection integrated into innogy CyberRange-e for security of Critical Infrastructures.

Rhebo explains in a lecture how to counter the dangers of networked industry.

German IT security specialists Rhebo and r-tec sign cooperation agreement

We show in cooperation with INSYS icom the integration possibilities of Rhebo Industrial Protector.

How to protect an entire distribution network? Netz Leipzig presents how they use Rhebo Industrial Protector.

German technology companies form partnership for (I)IoT security and stability.

Rhebo releases a technical guideline for the Handbook by the Association of Swiss Energy Companies (VSE)

Sichere-Industrie.de invites you to a Industrial Security User Forum in cooperation with Rhebo.

Rhebo presents new version of its Industrial Protector at this years Hannover Messe.

Rhebo guideline »BDEW /ÖE whitepaper in practice« explains tangible solutions for the implementation of measures.

Anomaly detection in networked productions as a central security measure by Rhebo's expertise.

Rhebo and INSYS icom join forces for secure and stable data communications in industrial networks.

What is the best way to secure your production or Critical Infrastructure? Rhebo shows it's solution at this year's Hannover Messe. 

When it comes to network security, many operators of critical infrastructures think primarily of protection at the perimeter. However, you never know what is going on inside the network.

Very few companies in critical infrastructure are able to implement the legal actual requirements. Rhebo shows you how to follow the current regulations.

Rhebo starts the new year with a new guideline on the reporting obligation in critical infrastructures.

Together, Rhebo and caplog-x are helping to overcome the challenges of digitization in the energy industry. 

Stromnetz Hamburg and Mitnetz Strom protect their control systems with anomaly detection from Rhebo

A current case study in cooperation between Digital Forensics and Rhebo explains sabotage attempts in a globally operating logistics company.

Rhebo presents the evolution of its Industrial Security and Continuity solution and shows how to best implement IEC-62443 compliance. 

Technology company Rhebo and InfraServ Gendorf, specialist for integrated solutions, sign partnership agreement.

The Fraunhofer Institute uses Rhebo Industrial Protector in the IT Security Laboratory.

Rhebo guideline »IEC 62443 on the Shop Floor« provides concrete solutions for the implementation of the industry standard for Industrial Security

Rhebo gives a broad lecture at the Teletrust Workshop on Industrial Security in Automation Practice.

Technology company Rhebo and systems integrator 3M Services sign a partnership agreement

Rhebo publishes a guide to the current requirements of the BDEW white paper

Saarstahl AG uses Rhebo's innovative solution to ensure process stability.

Cooperation includes Rhebo – Industrie 4.0 Stability and Security Audit and installation of anomaly detection Rhebo Industrial Protector in production systems

Rhebo releases new case study about the deployment of Rhebo Industrial Protector in critical infrastructure.

Collaboration agreed between Rhebo and T-Systems Multimedia Solutions in the area of industrial network security and monitoring.

Rhebo publishes a case study showcasing its industrial anomaly detection for IIoT environments

Rhebo presents the advantages of its Industrial Protector at this years HANNOVER MESSE with many lectures, booths and showcases. 

SHS Ventures and VNG Innovation join Rhebo as partners for a successful market penetration.

The Hack of German federal institutions reveals: critical infrastructure is regularly endangered.

New white paper describes the new features of Rhebo Industrial Protector 2.0 for industrial networks based on four use-cases.

With Rhebo Industrial Protector 2.0 operators of critical infrastructure can effectively implement their strategy for ensuring security of supply, cybersecurity and process stability.

Rhebo introduces its new generation of automatic anomaly detection for telecontrol systems and ICS at this year's E-World Energy & Water.

New security threats, named »Spectre« and »Meltdown«, are harming the digitalized production.

Convincing press conference about a case study in automatized production at this year's SPS IPC Drives

Overcome IT security strategies cost German companies 55 billion Euro each year.

Market research company Gartner has listed Rhebo in its Market Guide for Operational Technology Security.

Rhebo and ITConcepts Automotive close the gap of stability and security in Industrial Control Systems.

Malware designed for critical infrastructures paralyzed Ukrainian power grid. The threat situation is hardly comprehensible.

The German Government extends the IT Security Act to a total of 918 critical infrastructures.

WannaCry reveals the limits of established IT security strategies. Industrial companies need continuous monitoring solutions that detect and report not only hazards, but any anomaly.

New white paper