5 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…
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…
Secure and Scalable Rerouting in LEO Satellite Networks
Lyubomir Yanev, Pietro Ronchetti, Joshua Smailes +1
Resilient routing in large-scale Low Earth Orbit (LEO) satellite networks remains a key challenge due to frequent and unpredictable link and node failures, potentially in response…
OrbID: Identifying Orbcomm Satellite RF Fingerprints
Cédric Solenthaler, Joshua Smailes, Martin Strohmeier
An increase in availability of Software Defined Radios (SDRs) has caused a dramatic shift in the threat landscape of legacy satellite systems, opening them up to easy spoofing atta…