Challenges and opportunities in cyberphysical systems security: A physics-based perspective

CM Ahmed, J Zhou - IEEE Security & Privacy, 2020‏ - ieeexplore.ieee.org
Cyberphysical systems (CPSs) are part of the critical infrastructure. CPS security is
challenging because the system can be attacked from both cyber and physical domains. In …

{GlitchHiker}: Uncovering vulnerabilities of image signal transmission with {IEMI}

Q Jiang, X Ji, C Yan, Z **e, H Lou, W Xu - 32nd USENIX Security …, 2023‏ - usenix.org
Cameras have evolved into one of the most important gadgets in a variety of applications. In
this paper, we identify a new class of vulnerabilities involving the hitherto disregarded image …

Sok: A minimalist approach to formalizing analog sensor security

C Yan, H Shin, C Bolton, W Xu… - 2020 IEEE Symposium …, 2020‏ - ieeexplore.ieee.org
Over the last six years, several papers demonstrated how intentional analog interference
based on acoustics, RF, lasers, and other physical modalities could induce faults, influence …

They see me rollin': Inherent vulnerability of the rolling shutter in cmos image sensors

S Köhler, G Lovisotto, S Birnbach, R Baker… - Proceedings of the 37th …, 2021‏ - dl.acm.org
In this paper, we describe how the electronic rolling shutter in CMOS image sensors can be
exploited using a bright, modulated light source (eg, an inexpensive, off-the-shelf laser), to …

ReThink: Reveal the Threat of Electromagnetic Interference on Power Inverters

F Yang, Z Dan, K Pan, C Yan, X Ji, W Xu - arxiv preprint arxiv:2409.17873, 2024‏ - arxiv.org
With the boom of renewable energy sources (RES), the number of power inverters
proliferates. Power inverters are the key electronic devices that transform the direct current …

Protecting the Security of Sensor Systems

C Bolton - 2022‏ - deepblue.lib.umich.edu
Sensors are a ubiquitous part of modern life, providing crucial data about the physical state
of the world in application areas including entertainment in smartphones and virtual reality …