Car keys are evolving fast, shifting from traditional fobs to cloud-secured systems and smartphone integration. New regulations and tech standards mean reprogramming now often requires authorized ...

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.

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A "key" feature of today's car keys is not having to physically touch them to enter or start the car, thanks to developments like RFID proximity technology (which is short for radio frequency ...