MasterCard, VISA Warn of Processor Breach

[maco]

VISA and MasterCard are alerting banks across the country about a recent major breach at a U.S.-based credit card processor. Sources in the financial sector are calling the breach “massive,” and say it may involve more than 10 million compromised card numbers.


http://krebsonsecurity.com/2012/03/maste...or-breach/