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Hacker taps Raspberry Pi to turn Wi-Fi signals into wall art

Pipe local wireless noise through an SDR into an RPi, and 64 LED filaments do the rest Unless you live in a Faraday cage, you're surrounded at all times by invisible radio signals, from Bluetooth and ...

Critical WhisperPair flaw lets hackers track, eavesdrop via Bluetooth audio devices

A critical vulnerability in Google's Fast Pair protocol can allow attackers to hijack Bluetooth audio accessories like ...