Criminals no longer need to touch your car or even stand near it to break in. Many modern key fobs transmit low power signals continuously so the vehicle can detect the fob when the owner approaches.

As contactless payments become ubiquitous, fraudsters are evolving new tactics to exploit them. A Near Field Communication (NFC) relay attack is one such threat. It intercepts and relays the ...

Distance bounding protocols are pivotal in contemporary security systems, designed to verify the physical proximity of a device by measuring the round-trip time of cryptographic challenge–response ...