Data Breach Puts Focus on Beefed-Up Card Security – WSJ

The latest breach—involving grocery chain Supervalu Inc. shows consumers remain vulnerable to the loss of personal information while banks and retailers make the slow and costly swap of millions of computer terminals and more than one billion cards tucked into Americans’ wallets. Americans carry fewer than 50 million chip cards, according to industry estimates.

via Data Breach Puts Focus on Beefed-Up Card Security – WSJ