Robbie Dumitru

In this work, we also revise the Borrowed Time countermeasure design to mitigate this newfound threat. Artefacts available at github.com/0xADE1A1DE/Bor…

Chypnosis: Undervolting-based Static Side-channel Attacks to appear in @IEEESSP Precisely dropping chip voltage disables clocks/sensors but retains data, enabling static SCA extraction With Kyle Mitard, @S4l3hh, Fatemeh Dana, @yuvalyarom & Shahin Tajik arxiv.org/abs/2504.11633

Borrowed Time - a countermeasure for static side channel attacks - will appear in @NDSSSymposium. The idea is as simple as it is effective. When the clock stops, wipe the state (securely). Work with @RobbieDumitru, Thorben Moos, and Andrew Wabnitz yuval.yarom.org/pdfs/DumitruMW…

Just out! a preprint of @RobbieDumitru's new USB injection attack. Unlike masquerading, this is a hardware technique that bypasses software defences. We show keystroke injection and file system hijacking. arxiv.org/pdf/2211.01109…. Work with Daniel Genkin and Andrew Wabnitz.