4 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…
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…