BLE CHIP LEAKS AES KEYS THROUGH RF SIGNALS: A SUCCESSFUL REMOTE SIDE-CHANNEL ATTACK

Summary from the TLDR InfoSec newsletter

Researchers demonstrated a remote RF-based side-channel attack on Nordic Semiconductor's nRF52832 BLE chip, recovering 128-bit AES keys at one meter using 2.4 GHz radio frequency analysis, raising security concerns for automotive and industrial systems.