Relay fraud — a category of schemes that abuse the near-field communication, or NFC, technology that enables tap-to-pay — is having a resurgence this spring, according to Visa's latest biannual threat ...
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 ...
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