Securing EMV: 'More Is Less' for Security, Researchers Find
Add-On EMV Features Put Merchants at Risk to High-Charging 'Free Lunch' Crooks
Variations in how EMV ecosystem players implement the standard, as well as a bevy of features they've bolted on - transit modes, offline payment restrictions - have been "overloading" the specification and introducing exploitable vulnerabilities, warn a team of researchers.
Variations in how EMV ecosystem players implement the standard, as well as a bevy of features they've bolted on - transit modes, offline payment restrictions - have been "overloading" the specification and introducing exploitable vulnerabilities, warn a team of researchers.