Category Archives: iot village

Customizing Xiaomi ARM Cortex-M Firmware

This hack was revealed a while ago at DEFCON26, but it’s still a fascinating look into vulnerabilities that affect some of the most widely used IoT devices.

[Dennis Giese] figured out a way to modify ARM Cortex-M based firmware for use in customizing the functionality of devices or removing access …read more

Continue reading

Posted in arm cortex-m, defcon, defcon26, iot village, Tech Hacks, wireless hacks, xiaomi | Leave a comment