047 - The Sun, The Moon, The Stars
Jen Castillo and Alvaro Prieto discuss recent reverse engineering projects, including Colin O'Flynn's teardown of the Apple AirTag, which revealed an nRF52 microcontroller and a vulnerability allowing firmware dumping via the Pocket Glitcher. They also cover a method to transmit arbitrary data through Apple's Find My network, a 70% reduction in GTA Online loading times by patching a slow JSON parser, and reverse engineering of Reolink IP cameras and eInk price tags. The hosts highlight past guests' work on the LPC55S69 microcontroller and the Asahi Linux project for the Apple M1 processor, noting a trend toward better security practices in hardware design.