The research vision of the Security and Privacy Group at COMSYS is the analysis, design, and evaluation of secure and privacy-preserving communication systems across various domains, including the Industrial Internet of Things, Smart Grids, and healthcare, among others.
To realize this vision, we most notably craft novel (and sustainable) security and privacy architectures, paradigms, and mechanisms as well as improve upon existing approaches to security and privacy. We consider all types of systems and networks, e.g. ranging from highly resource-constrained IoT networks to distributed (peer-to-peer) applications and networks and large-scale cloud deployments.
Our used and developed technologies range from soft privacy solutions such as semantic annotations and behavioral nudges to applied cryptography or confidential computing for strong and provable security and privacy guarantees.
The close cooperation with the other research groups at COMSYS allows us to work closely with domain experts from various types of communication systems, most notably, centering around industrial, medical, and corporate use cases.
Currently, we pursue this research vision by tackling the following research topics:
Security and Privacy in the Industrial Internet of Things (IIoT)
Security and Privacy in Decentralized Information Systems
Network Security for the IP-based Internet of Things
(Host-centric) Intrusion Detection and Prevention Systems
Privacy Enhancing Techniques (PETs)
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