Modern smart keys use radio frequencies to let drivers unlock and start a vehicle without fumbling with a key fob. Now European researchers have found such systems can be hacked, letting thieves ...

Thieves amplify a vehicle's radio signal to access and copy the key fob signal to steal a vehicle. Here's how to block the signal.

Modern smart keys use radio frequencies to let drivers unlock and start a vehicle without fumbling with a key fob. Now European researchers have found such… ...