"The misfortune here for the banks is that they can have the best fraud-detection systems out there ... but it all breaks down when they call the 'hacker' to verify the transaction," says Gartner's Avivah Litan.
Alisdair Faulkner of ThreatMetrix says financial institutions and businesses should focus on five key security areas. What make up the top five, and where do banks need to make the greatest fraud-prevention investments?
Bringing Your Own Device raises jitters among employers, who worry about exposing or losing sensitive data, and employees, who fret about their bosses spying on them. Despite these anxieties, the trend will continue because that's what people want.
The Europay, MasterCard, Visa standard, commonly used in most global markets, is coming to the U.S. The sooner issuers, acquirers and merchants initiate migrations, the better, says Stephanie Ericksen, head of authentication product integration at Visa.
A legal dispute between a small merchant in Utah and its former payments processor has fueled a debate over contracts between merchants and acquirers. If successful, this case could spur contractual shifts that change the way card brands view liability after card breaches.