Hardware Security with Matt Brown
Matt Brown of Brown Find Security discusses hardware security best practices and reverse engineering techniques, using his analysis of a smart charcoal smoker as a primary case study. He explains how unencrypted flash storage and lack of key rotation on an ESP32-based device allowed him to extract private keys and intercept TLS traffic. The conversation covers the importance of threat modeling, the role of secure elements like the ATECC608, and the tools used for firmware dumping and RF analysis.