Researchers demonstrated a possible way to track individuals via Bluetooth signals. Researchers warn Bluetooth signals can be used to track device owners via a unique fingerprinting of the radio ...

Faraday fabric blocks 5G and Wi-Fi signals for around $30, turning bedrooms into electromagnetic-free zones using copper-woven textiles that redirect wireless energy.

As we continue to demand connectivity between our vehicles and devices, we open ourselves up to potential security issues. Take phone-as-key functionality, for example. Vehicles such as the Tesla ...