GeCos Replacing Experts: Generalizable and Comprehensible Industrial Intrusion Detection

Wolsing, Konrad; Wagner, Eric; Lux, Luisa; Wehrle, Klaus; Henze, Martin; Wagner, Eric; Bader, Lennart; Wolsing, Konrad; Serror, Martin; van Sloun, Christian; Woeste, Vincent; Wolsing, Konrad; Pennekamp, Jan; Wehrle, Klaus; Saillard, Antoine; Wolsing, Konrad; Wehrle, Klaus; Bauer, Jan; Wolsing, Konrad; Wagner, Eric; Basels, Frederik; Wagner, Patrick; Wehrle, Klaus; Basels, Frederik; Wolsing, Konrad; Padilla, Elmar; Bauer, Jan; Nies, Alexander; Wolsing, Konrad; Bauer, Jan; Lamberts, Olav; Wolsing, Konrad; Wagner, Eric; Pennekamp, Jan; Bauer, Jan; Wehrle, Klaus; Henze, Martin; Wolsing, Konrad; Saillard, Antoine; Padilla, Elmar; Bauer, Jan; Wagner, Eric; Rothaug, Nils; Wolsing, Konrad; Bader, Lennart; Wehrle, Klaus; Henze, Martin; Wolsing, Konrad; Kus, Dominik; Wagner, Eric; Pennekamp, Jan; Wehrle, Klaus; Henze, Martin; Kus, Dominik; Wolsing, Konrad; Pennekamp, Jan; Wagner, Eric; Henze, Martin; Wehrle, Klaus

doi:10.14722/ndss.2025.240764

Konrad Wolsing

Fraunhofer FKIE, Cyber Analysis & Defense
Zanderstraße 5
53177 Bonn-Bad Godesberg, Germany

E-Mail: wolsing[[at]]comsys.rwth-aachen.de
Phone: +49 241 80-21465

Short Biography

In November 2019, I graduated with an M.Sc. degree in computer science at the RWTH Aachen University. Since 2020 I am working at Fraunhofer Institute for Communication, Information Processing and Ergonomics (FKIE) in the Cyber Analysis & Defense (CA&D) department. Here at the Chair of Communication and Distributed Systems, I am an external researcher and Ph.D. student.

My research focusses on industrial intrusion detection systems and maritime cybersecurity.

Publications

26.	Konrad Wolsing, Eric Wagner, Luisa Lux, Klaus Wehrle, and Martin Henze GeCos Replacing Experts: Generalizable and Comprehensible Industrial Intrusion Detection Proceedings of the 34th USENIX Security Symposium (USENIX Sec) August 2025 Accepted
25.	Eric Wagner, Lennart Bader, Konrad Wolsing, and Martin Serror Sherlock: A Dataset for Process-aware Intrusion Detection Research on Power Grid Networks Proceedings of the 15th ACM Conference on Data and Application Security and Privacy (CODASPY) June 2025 Accepted
24.	Christian van Sloun, Vincent Woeste, Konrad Wolsing, Jan Pennekamp, and Klaus Wehrle Detecting Ransomware Despite I/O Overhead: A Practical Multi-Staged Approach Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '25), February 24–28, 2025, San Diego, CA, USA Publisher: Internet Society, February 2025 DOI: 10.14722/ndss.2025.240764 ISBN: 979-8-9894372-8-3 Accepted
23.	Antoine Saillard, Konrad Wolsing, Klaus Wehrle, and Jan Bauer Exploring Anomaly Detection for Marine Radar Systems Proceedings of the 10th Workshop on the Security of Industrial Control Systems & of Cyber-Physical Systems (CyberICPS '24), co-located with the the 29th European Symposium on Research in Computer Security (ESORICS '24) Publisher: Springer, September 2024 DOI: 10.1007/978-3-031-82349-7_24
22.	Konrad Wolsing, Eric Wagner, Frederik Basels, Patrick Wagner, and Klaus Wehrle Deployment Challenges of Industrial Intrusion Detection Systems Proceedings of the 10th Workshop on the Security of Industrial Control Systems & of Cyber-Physical Systems (CyberICPS '24), co-located with the the 29th European Symposium on Research in Computer Security (ESORICS '24) Publisher: Springer, September 2024 Accepted https://arxiv.org/pdf/2403.01809
21.	Frederik Basels, Konrad Wolsing, Elmar Padilla, and Jan Bauer Demo: Maritime Radar Systems under Attack. Help is on the Way! Proceedings of the 2023 IEEE 48th Conference on Local Computer Networks (LCN) Publisher: IEEE, 2024 DOI: 10.1109/LCN60385.2024.10639793
20.	Alexander Nies, Konrad Wolsing, and Jan Bauer Threat Analysis for Novel Underwater Vehicles: Insights from the Perspective of Cyber Security European Workshop on Maritime Systems Resilience and Security (MARESEC 2024) Publisher: Zenodo, 2024 DOI: 10.5281/zenodo.14214969
19.	Olav Lamberts, Konrad Wolsing, Eric Wagner, Jan Pennekamp, Jan Bauer, Klaus Wehrle, and Martin Henze SoK: Evaluations in Industrial Intrusion Detection Research Journal of Systems Research, 3(1) October 2023 ISSN: 2770-5501 DOI: 10.5070/SR33162445
18.	Konrad Wolsing, Antoine Saillard, Elmar Padilla, and Jan Bauer XLab-UUV – A Virtual Testbed for Extra-Large Uncrewed Underwater Vehicles 1st IEEE LCN Workshop on Maritime Communication and Security (MarCaS) Publisher: IEEE, October 2023 DOI: 10.1109/LCN58197.2023.10223405
17.	Eric Wagner, Nils Rothaug, Konrad Wolsing, Lennart Bader, Klaus Wehrle, and Martin Henze Retrofitting Integrity Protection into Unused Header Fields of Legacy Industrial Protocols 48th IEEE Conference on Local Computer Networks (LCN), Daytona Beach, Florida, US Publisher: IEEE, October 2023 Accepted
16.	Konrad Wolsing, Dominik Kus, Eric Wagner, Jan Pennekamp, Klaus Wehrle, and Martin Henze One IDS is not Enough! Exploring Ensemble Learning for Industrial Intrusion Detection Proceedings of the 28th European Symposium on Research in Computer Security (ESORICS '23), September 25-29, 2023, The Hague, The Netherlands Volume 14345, page 102-122. Publisher: Springer, September 2023 DOI: 10.1007/978-3-031-51476-0_6 ISBN: 978-3-031-51475-3
15.	Dominik Kus, Konrad Wolsing, Jan Pennekamp, Eric Wagner, Martin Henze, and Klaus Wehrle Poster: Ensemble Learning for Industrial Intrusion Detection 38th Annual Computer Security Applications Conference (ACSAC '22), December 5-9, 2022, Austin, TX, USA Publisher: RWTH Aachen University, December 2022 DOI: 10.18154/RWTH-2022-10809

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