INSIGHT-Costly shift to new credit cards won't fix security issues
March 03, 2015 at 02:00 AM EST
CHICAGO, March 3 (Reuters) - New technology about to be deployed by credit card companies will require U.S. consumers to carry a new kind of card and retailers across the nation to upgrade payment terminals. But despite a price tag of $8.65 billion, the shift will address only a narrow range of security issues.