POSTER: Towards Secure 5G Infrastructures for Production Systems
Martin Henze, Maximilian Ortmann, Thomas Vogt, Osman Ugus, Hermann, Kai, Svenja Nohr, Zeren Lu, Sotiris Michaelides, Angela Massonet, Robert Heinrich Schmitt · arXiv (Cornell University) · 2024
To meet the requirements of modern production, industrial communication increasingly shifts from wired fieldbus to wireless 5G communication. Besides tremendous benefits, this shift introduces severe novel risks, ranging from limited reliability over new security vulnerabilities to a lack of accountability. To address these risks, we present approaches to (i) prevent attacks through authentication and redundant communication, (ii) detect anomalies and jamming, and (iii) respond to detected attacks through device exclusion and accountability measures.