3 papers
cs.CR2025
MAC Aggregation over Lossy Channels in DTLS 1.3
Eric Wagner, David Heye, Jan Bauer +2
Aggregating Message Authentication Codes (MACs) promises to save valuable bandwidth in resource-constrained environments. The idea is simple: Instead of appending an authentication…
cs.CR2025
CAIBA: Multicast Source Authentication for CAN Through Reactive Bit Flipping
Eric Wagner, Frederik Basels, Jan Bauer +3
Controller Area Networks (CANs) are the backbone for reliable intra-vehicular communication. Recent cyberattacks have, however, exposed the weaknesses of CAN, which was designed wi…
cs.CR2025
Sherlock: A Dataset for Process-aware Intrusion Detection Research on Power Grid Networks
Eric Wagner, Lennart Bader, Konrad Wolsing +1
Physically distributed components and legacy protocols make the protection of power grids against increasing cyberattack threats challenging. Infamously, the 2015 and 2016 blackout…