Imagine working at a wholesale club store like Costco or Sam’s Club. If you saw a customer at self checkout trying to pay with multiple credit cards, would that seem fishy to you? In this story, ...

Debit card fraud does not wait for anyone to get organized. The clock starts the second that unauthorized charge hits an account, and every hour that passes can change how much money stays protected.

A fraud attempt on a never-used debit card reveals a surprising way criminals can exploit card numbers digitally without ...