IBNLive.comBreach Hits Card Processor Global PaymentsWall Street JournalBy ROBIN SIDEL And ANDREW R. JOHNSON Global Payments Inc., which processes credit cards and debit cards for banks and merchants, has been hit by a security breach that has put some 50000 cardholders at risk, according to people with knowledge of the ...Report: Visa, Mastercard warn of security breachUSA TODAYProtect Yourself from Credit Card Data BreachesForbesMasterCard tells banks of possible security breachReutersCNET -Boston.com -ABC Newsall 239 news articles »