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.

That also cues thieves, who can intercept the radio frequency from your key fob and copy your code. Devices used for this attack are sold for only a few hundred dollars, along with key fobs that ...

A post is making the rounds about car thieves breaking into cars by cloning your key fob and it's true, so here's how to protect yourself.

A tenant posted a viral video after discovering how to clone a key fob for just $13 using an Amazon device.

Belgium researchers quickly cloned the key fob of a Tesla Model S designed by Pektron. Tesla fixed the vulnerability, but McLaren, Karma and Triumph systems are also likely vulnerable.

But cloning key fob signals is serious and preventable, he said. "Just don't leave the key fob next to the door at home if you're parking nearby," Shlisel said.

But cloning key fob signals is serious and preventable, he said. "Just don't leave the key fob next to the door at home if you're parking nearby," Shlisel said.

That also cues thieves, who can intercept the radio frequency from your key fob and copy your code. Devices used for this attack are sold for only a few hundred dollars, along with key fobs that ...

But cloning key fob signals is serious and preventable, he said. "Just don't leave the key fob next to the door at home if you're parking nearby," Shlisel said.