Fraud prevention is a major concern for many people. To prevent fraudulent charges, most merchants require customers to provide their debit or credit card number, its expiration date and a numeric ...

The majority of U.S. and Canadian merchants do not store credit and debit card security codes, investigators with Trustwave, a technology-security company, note in a recent report. The Chicago-based ...

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Millions of people use credit and debit cards daily to make purchases in stores and online. You’re probably familiar with the “signature” field on the back of the card. Maybe you’ve even heard the ...

Crime rings are hiring accomplices to steal replacement debit cards from mailboxes or pick up old debit cards from homes as part of fraud schemes.

More and more people are relying on debit cards as opposed to cash and checks, studies show — including Stanford, Calif. resident Ruby Wong, who is pictured with her medical debit card. MCT photo ...

Fresh details of large-scale cyber attacks against data processor Heartland Payment Systems and supermarket chain Hannaford Brothers show the challenges facing the efforts of the United States ...