A remote keyless entry system is a handy addition to any car. You can use your remote to lock and unlock the doors and open the trunk or hatchback. For people who don't like fumbling around with keys, ...

The keyless entry systems of an estimated 100 million vehicles contain flaws that could help a tech-savvy thief break in, according to research presented at the Usenix cybersecurity conference Friday.

If you have a wireless key fob for a car with a remote keyless system, then you might want to start keeping your keys in a freezer or other Faraday Cage to protect it from high-tech thieves, who can ...