OT and IT security combined | Holistic solutions for your infrastructure

At international conferences such as Hou.Sec.Con in Houston and IT-Sec Expo in Nuremberg, it became clear that OT and IT security need to be considered together today. The traditional separation is no longer appropriate, as cyber incidents in OT environments have real physical consequences. If an IT system is hacked, it can disrupt business operations. However, if an OT system is compromised, human lives can be at risk.

There is also a common misconception that integrating OT logs into SIEM systems is impossible. The opposite is true, modern solutions capture events from all levels, from field devices and PLCs to SCADA systems and network traffic, without jeopardizing the stability of processes.

Find out how this approach came about and why a holistic security strategy is essential today in the full article by Chris Rock.

To the complete article

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OT security - protection for critical processes

Operational Technology (OT) controls central physical processes in industrial plants and manufacturing facilities. A targeted cyber attack can cause production downtime, jeopardize the safety of your employees and cause considerable economic damage. With targeted protective measures, we ensure the continuous availability and integrity of your production and control systems.

IT security - the foundation for digital stability

Information technology (IT) forms the backbone of your business processes and is crucial to the success of your company. Cyber attacks on IT systems can lead to data loss, production downtime and considerable financial risks. With our advanced solutions, we comprehensively protect your networks and systems, ensure business continuity, preserve sensitive data and minimize business interruptions so that you can focus on your core business.

Two worlds, one challenge

Cyber attacks know no boundaries. Neither do we!

We protect your production facilities and your digital systems with a uniform security strategy. At RIEDEL Networks, we make no distinction, we secure both with a solution that covers all levels.

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Peter Szadkowski, Product Manager

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SCADA and SIEM

SCADA systems control critical processes in real time - from sensors to PLCs to the HMI level. Each layer offers potential detection points for SIEM. We integrate this data, prioritize events according to criticality and enable precise analyses for maximum safety.

Event classification

Not every event is equally critical. A low flow rate in a nuclear power plant has a different priority than in a wastewater treatment plant. Our solutions take these differences into account and adapt the assessment to your environment.

Multi-layered data flows

From temperature sensors to PLCs and central control systems - industrial systems generate huge amounts of data. We ensure that this data is recorded, correlated and analyzed in a structured manner in order to detect anomalies immediately.

Integration without borders

Traditionally separate systems have to work together today. Different protocols, proprietary technologies and long lifecycles make integration complex. We connect these worlds seamlessly, without jeopardizing the stability of your processes, for a holistic security strategy that creates transparency and control.

Real-time transparency

Threats need to be detected before they cause damage. Our solutions provide real-time monitoring and intelligent alerting so you can respond immediately. From capturing multi-layered data flows to prioritizing critical events, we make sure you stay on top of things at all times.