Science Daily  July 11, 2023 Despite its critical importance, little academic research has been conducted on satellite security and the security of onboard firmware. This lack likely stems from by now outdated assumptions on achieving security by obscurity, effectively preventing meaningful research on satellite firmware. Researchers in Germany have provided a taxonomy of threats against satellite firmware and conducted an experimental security analysis of three real-world satellite firmware images. They based their analysis on a set of real-world attacker models and found several security-critical vulnerabilities in all analyzed firmware images. The results showed that modern in-orbit satellites suffer from different […]