Benjamin Cyr and Yan Long (University of Michigan), Takeshi Sugawara (The University of Electro-Communications), Kevin Fu (Northeastern University)

The private sector and even hobbyists are increasingly launching smaller satellites into Low Earth Orbit (LEO). Commercial off-the-shelf (COTS) components, including semiconductors for inertial measurement and other sensing, significantly reduce deployment costs. Such improvements, however, also increase the risk of satellite sensor spoofing attacks, including analog signal injection. Sensor spoofing attacks could compromise the integrity of satellites' onboard sensors, leading to mission-catastrophic kinetic actions. Based on conventional laser jamming and damaging attacks as well as the recent research discoveries on sensor spoofing attacks against terrestrial systems, this position paper (1) shares our views on open technical problems for protecting space systems from analog sensor integrity vulnerabilities, and (2) discusses future challenges of building experimental methodologies, simulations, and evaluation test beds.

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Securing the Satellite Software Stack

Samuel Jero (MIT Lincoln Laboratory), Juliana Furgala (MIT Lincoln Laboratory), Max A Heller (MIT Lincoln Laboratory), Benjamin Nahill (MIT Lincoln Laboratory), Samuel Mergendahl (MIT Lincoln Laboratory), Richard Skowyra (MIT Lincoln Laboratory)

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Evaluations of Cyberattacks on Cooperative Control of Connected and...

H M Sabbir Ahmad (Boston University), Ehsan Sabouni (Boston University), Wei Xiao (Massachusetts Institute of Technology), Christos G. Cassandras (Boston University), Wenchao Li (Boston University)

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Non-Interactive Privacy-Preserving Sybil-Free Authentication Scheme in VANETs

Mahdi Akil (Karlstad University), Leonardo Martucci (Karlstad University), Jaap-Henk Hoepman (Radboud University)

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