Walkthrough of how the security of the Minut M2 IoT sensor was defeated. Contains both hardware attacks as well as cryptographic analysis. This is part 2 in the series. Part 1: https://video.troed.se/w/kfbeBKcDuZt2KcyMx2kfsq Part 3: https://video.troed.se/w/8pfPaw6oyq7K3HrUYzuoL5 Follow me at Mastodon: https://swecyb.com/@troed