»Efficient OT Security Monitoring: The Splunk-Rhebo Fusion SOC«
OT networks have long since ceased to be isolated air-gapped infrastructures. They are increasingly connected to corporate IT and mobile access devices in order to automate and simplify processes. If IT and OT are moving ever closer together, at what point does it make sense to consider, track and ensure the cyber security of both infrastructures together? In view of the increasing complexity of IT/OT infrastructures, rapidly developing hybrid attack techniques, stricter security laws and the prevailing shortage of skilled specialists, compact solutions are needed. These must integrate and intelligently combine cyber security monitoring for IT, OT and IoT. The complexity and dynamics of the outside world can only be countered with simplification.
In this webcast, together with Matthias Maier, Security Market Advisory EMEA at Splunk, we will shed light on what a modern and future-proof SOC looks like that solves the existing and upcoming challenges.
In this entertaining webcast, Matthias Maier and Dr. Frank Stummer, Business Development Manager at Rhebo, show you:
- how to determine whether a dedicated OT SOC or a fusion SOC with IT is the right choice.
- how to develop a targeted security monitoring strategy.
- how to establish visibility, cyber security and intrusion detection in your OT.
- which OT risks have been overlooked by your IT security so far.
Rhebo's solution has been very well established with German utilities for years. And as a German and vendor-independent company, it offers the trustworthiness and flexibility that our customers expect when securing their system-relevant infrastructure.
With Rhebo, we can not only thoroughly test and prove that our network control technology is running securely and stably, Rhebo also provides us with the detailed insight into our telecontrol technology and process network control in order to quickly detect, limit and rectify new types of attacks and misconfigurations that would otherwise be difficult to see.
With Rhebo, we can be sure that any anomaly in our network control technology is reported in real time and that we can react immediately.
We were impressed by the smooth process and the direct development of sensible measures prepared us very well for upcoming cybersecurity risks.
The newfound visibility and analytics capability with Rhebo has allowed us to visibly improve the performance of our SCADA technology and the cybersecurity of the wind and PV farms we operate.
Rhebo Industrial Protector impressed us with its functionality, depth of detail and real-time detection of even hidden anomalies.
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Dr. Frank Stummer
Business Development Manager - Rhebo
Dr. Frank Stummer is the founder of Rhebo and has been responsible for business development since 2014. He completed his doctorate at the Fraunhofer Institute for Systems and Innovation Research before founding his first network security company, ipoque, in 2006 and successfully leading it to an exit as CFO.


Matthias Maier
Security Market Advisor - Splunk
Matthias Maier is a Security Market Advisor at Splunk, a Cisco company for the EMEA region. His expertise in cybersecurity is supported by his work with leading SOC teams in enterprises, government and public sector. Matthias holds three prominent certifications in the industry: CEH, CISSP and CISM. He continuously studies the latest software developments and the tactics of cyber attackers. His expertise also extends to IT regulations and standards related to cyber security.