The days of replacing a car key by having an inexpensive blank copied and cut at a hardware store are pretty much over. Most new cars today come either with a push-button start system or keyless entry ...

Q: My new car is from the same manufacturer as my previous one. And I still have the wireless key fob from the older car. Can I have it reprogrammed as an extra door opener? A: It is possible, ...

They’re small, they’re convenient, and, according to security researchers, they’re extremely hackable. The car key fob doesn’t exactly have the greatest reputation when it comes to digital security.

Your car key fob is a small but mighty device. Have you ever wondered what would happen if it died while you were, say, at ...

At Black Hat 2022, security researchers show they can unlock some vehicles by replaying old key fob commands. It's not supposed to be this easy. Since my start in 2008, I've covered a wide variety of ...

OK silly question. What should one do if all of a sudden the fob of the car doesn't work in order to disable a car's alarm. Then this person tries the regular key to open the door and the car goes ...

DETROIT – Given that the best way to store your car keys at night is by putting them in a coffee can, what's an ex-FBI agent's advice to protect cars from theft during the day? Wrap car fobs in ...