Signal Injection Attacks against CCD Image Sensors
Sebastian Köhler, Richard Baker, Ivan Martinović · Proceedings of the 2022 ACM on Asia Conference on Computer and Communications Security · 2022
Since cameras have become a crucial part in many safety-critical systems and applications, such as autonomous vehicles and surveillance, a large body of academic and non-academic work has shown attacks against their main component --- the image sensor. However, these attacks are limited to coarse-grained and often suspicious injections because light is used as an attack vector. Furthermore, due to the nature of optical attacks, they require the line-of-sight between the adversary and the target camera.