Business Process Solutions

Rohde & Schwarz and Chemnitz University of Technology to forge cybersecurity solutions

07 February 2023

A research project involving Ipoque GmbH, a Rohde & Schwarz company, and Chemnitz University of Technology, Germany, will advance cybersecurity and digital sovereignty. In doing so, Ipoque is working on another technical innovation as a market leader in deep packet inspection (DPI). The project centers around protection from DDoS (Distributed Denial of Service) and jamming attacks, for which few practical solutions currently exist.

The call for proposals from the German Federal Office for Information Security, which Ipoque followed in September 2022, is titled "Cybersecurity and digital sovereignty in the communication technologies 5G/6G." The Ipoque project focuses on researching a system that enables providers to securely operateSource: ipoque GmbHSource: ipoque GmbH mobile networks, and the partnership with Chemnitz University of Technology will maintain constant communication with renowned mobile communication suppliers to ensure the widest user spectrum possible. The initiative not only supports the transfer of knowledge but also safeguards jobs, fosters the independence of the mobile industry and the security industry, and contributes to the digital sovereignty of Germany.

The know-how for this project stems from the current product portfolio from ipoque, which boasts highly performant analytics solutions. The DPI engines R&S PACE 2 and R&S vPACE identify and classify thousands of applications and protocols and extract metadata in real time, even if traffic is encrypted or obfuscated. The user and control plane correlation module R&S GSRM enables mobile networking solution providers to filter, forward and load balance subscriber-specific GTP sessions.

So far, most 5G networks operate on the so-called "security by obscurity" approach. Mobile network operators and companies promote the network as secure, but the security of the systems themselves cannot be proven without revealing their operating principles. This makes it easier for attackers to identify and exploit weaknesses that may be unknown to the operators. Ipoque is developing this solution to prevent that from happening while also trying to evaluate and ensure the security of 5G and 6G mobile networks. Users and operators both benefit from the newest available technologies.

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