38 citations · 145 across the 14 of their papers we have counts for
14 papers
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…
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…
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…
Deployment Challenges of Industrial Intrusion Detection Systems
Konrad Wolsing, Eric Wagner, Frederik Basels +2
With the escalating threats posed by cyberattacks on Industrial Control Systems (ICSs), the development of customized Industrial Intrusion Detection Systems (IIDSs) received signif…
An Interdisciplinary Survey on Information Flows in Supply Chains
Jan Pennekamp, Roman Matzutt, Christopher Klinkmüller +12
Supply chains form the backbone of modern economies and therefore require reliable information flows. In practice, however, supply chains face severe technical challenges, especial…
When and How to Aggregate Message Authentication Codes on Lossy Channels?
Eric Wagner, Martin Serror, Klaus Wehrle +1
Aggregation of message authentication codes (MACs) is a proven and efficient method to preserve valuable bandwidth in resource-constrained environments: Instead of appending a long…
Madtls: Fine-grained Middlebox-aware End-to-end Security for Industrial Communication
Eric Wagner, David Heye, Martin Serror +3
Industrial control systems increasingly rely on middlebox functionality such as intrusion detection or in-network processing. However, traditional end-to-end security protocols int…
SoK: Evaluations in Industrial Intrusion Detection Research
Olav Lamberts, Konrad Wolsing, Eric Wagner +4
Industrial systems are increasingly threatened by cyberattacks with potentially disastrous consequences. To counter such attacks, industrial intrusion detection systems strive to t…
PowerDuck: A GOOSE Data Set of Cyberattacks in Substations
Sven Zemanek, Immanuel Hacker, Konrad Wolsing +3
Power grids worldwide are increasingly victims of cyberattacks, where attackers can cause immense damage to critical infrastructure. The growing digitalization and networking in po…
Scalable and Privacy-Focused Company-Centric Supply Chain Management
Eric Wagner, Roman Matzutt, Jan Pennekamp +4
Blockchain technology promises to overcome trust and privacy concerns inherent to centralized information sharing. However, current decentralized supply chain management systems do…
BP-MAC: Fast Authentication for Short Messages
Eric Wagner, Martin Serror, Klaus Wehrle +1
Resource-constrained devices increasingly rely on wireless communication for the reliable and low-latency transmission of short messages. However, especially the implementation of…
Collaboration is not Evil: A Systematic Look at Security Research for Industrial Use
Jan Pennekamp, Erik Buchholz, Markus Dahlmanns +6
Following the recent Internet of Things-induced trends on digitization in general, industrial applications will further evolve as well. With a focus on the domains of manufacturing…
IPAL: Breaking up Silos of Protocol-dependent and Domain-specific Industrial Intrusion Detection Systems
Konrad Wolsing, Eric Wagner, Antoine Saillard +1
The increasing interconnection of industrial networks exposes them to an ever-growing risk of cyber attacks. To reveal such attacks early and prevent any damage, industrial intrusi…
Take a Bite of the Reality Sandwich: Revisiting the Security of Progressive Message Authentication Codes
Eric Wagner, Jan Bauer, Martin Henze
Message authentication guarantees the integrity of messages exchanged over untrusted channels. However, to achieve this goal, message authentication considerably expands packet siz…