6 papers
SATversary: Adversarial Attacks and Defenses for Satellite Fingerprinting
Joshua Smailes, Sebastian Köhler, Simon Birnbach +2
Due to the increasing threat of attacks on satellite systems, novel countermeasures have been developed to provide additional security. Among these, there has been a particular int…
KeySpace: Enhancing Public Key Infrastructure for Interplanetary Networks
Joshua Smailes, Filip Futera, Sebastian Köhler +3
As the use of satellites continues to grow, new networking paradigms are emerging to support the scale and long distance communication inherent to these networks. In particular, in…
DCeption: Real-world Wireless Man-in-the-Middle Attacks Against CCS EV Charging
Marcell Szakály, Martin Strohmeier, Ivan Martinovic +1
The adoption of Electric Vehicles (EVs) is happening at a rapid pace. To ensure fast and safe charging, complex communication is required between the vehicle and the charging stati…
VET Your Agent: Towards Host-Independent Autonomy via Verifiable Execution Traces
Artem Grigor, Christian Schroeder de Witt, Simon Birnbach +1
Recent advances in large language models (LLMs) have enabled a new generation of autonomous agents that operate over sustained periods and manage sensitive resources on behalf of u…
DSNS: The Deep Space Network Simulator
Joshua Smailes, Filip Futera, Sebastian Köhler +3
Simulation tools are commonly used in the development and testing of new protocols or new networks. However, as satellite networks start to grow to encompass thousands of nodes, an…
Current Affairs: A Security Measurement Study of CCS EV Charging Deployments
Marcell Szakály, Sebastian Köhler, Ivan Martinovic
Since its introduction in 2012, the Combined Charging System (CCS) has emerged as the leading technology for EV fast charging in Europe, North America and parts of Asia. The chargi…