During an interview with CNBC, retailer's CEO defends four-day delay in notifying customers of security breach as necessary for the investigation and preparation for consumer reaction.
Hotels, retailers, and restaurants really need to lock down their point-of-sale systems, but don't have to sweat Web app attacks as much as financial services companies do.
A hacker got into a customer database for the Learning Lodge app store, where parents can download apps, games and e-books for VTech toys.
Samsung Pay is now available in the US. Here's how it works and what you need to use the mobile payment system.
People continue to sign up for iPhone maker's mobile payments service, but at a slower clip, research shows. Meanwhile, megabank JPMorgan Chase is prepping a system of its own.
Verizon customers can finally start using Samsung's mobile payments service, which works in almost all stores.
A chip implanted in new cards is designed to stop cybercrime. Starting Thursday, stores that haven't upgraded their card-reading terminals will be on the hook for fraudulent charges.
If you or your company is a victim of a cyberattack, where does this stolen data go, and to what purpose?
For Road Trip 2015, CNET travels to Vietnam to explore how its citizens are beefing up their technical know-how for the digital age.
Flaw in pre-installed keyboard software could allow hackers to eavesdrop on users' calls and damage handsets, a security company discovers.