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Embark on a fascinating journey through hardware hacking and electronic repair in this Black Hat conference talk. Discover how a seemingly simple problem of an inaccurate oven temperature led to an in-depth exploration of low-level hardware attacks, including side-channel power analysis and fault injection. Learn about building tools to work with the TMP91 microcontroller bootloader and the process of reverse engineering and patching firmware. Gain insights into saving older electronics from becoming e-waste, particularly those using TMP91 (TLCS-900/L1) microcontrollers. Follow along as the speaker, Colin O'Flynn, shares his experience of rescuing a Samsung oven from obsolescence, providing valuable knowledge for repairing a variety of electronic devices.
