Cybersecurity Firm Warns of ‘Hidden Features’ in the Widely Used ESP32 Chip. Researchers have discovered 29 undocumented commands in the Bluetooth implementation of the ESP32 microcontroller – one of the world’s most widely used chips in internet of things devices and industrial IoT devices – that attackers could use to read and modify device memory.
First seen on govinfosecurity.com
Jump to article: www.govinfosecurity.com/downgraded-alert-over-iot-wireless-chip-backdoor-a-27674
