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Today’s new cars pack in more high-tech electronic features than ever before, and that includes in the key fob. The device has gone far beyond simply locking or unlocking doors, starting a car ...

Advances in technology have brought convenience but also new vulnerabilities. One such vulnerability is the ability of a small, inexpensive gadget to disable your car’s key fob. This $20 gadget works ...

What is a key fob, anyway? A key fob is a small remote device that allows you to control a keyless system. With a key fob, you don’t need an actual key to get into your car. The key fob uses radio ...