Abbas Ali and Hafiz Malik, University of Michigan-Dearborn
This demo presents a live hardware fingerprinting system that identifies 8 embedded devices across 4 hardware types by analyzing the analog characteristics of a periodic GPIO switching signal. No firmware modification or protocol access is required. Attendees can connect any of the 8 devices to the measurement setup and observe real-time classification results on screen, achieving 99.5% real-time accuracy including same-model clone pair discrimination.
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