The Federal Trade Commission is investigating whether Visa Inc. and Mastercard Inc.’s security tokens restrict debit-card routing competition on online payments, according to people familiar with the ...

Visa Inc and MasterCard Inc said they had launched a cross-industry group to improve security for card transactions and press U.S. retailers and banks to meet a 2015 deadline to adopt technology that ...

said a security breach may have exposed some 40 million cards of all brands to fraud. MasterCard, a group of banks that issues credit and debit cards, said it is notifying its member financial ...

The Federal Trade Commission is investigating whether Visa Inc.V-1.18%decrease; red down pointing triangle and Mastercard Inc.’s MA-0.87%decrease; red down pointing triangle security tokens restrict ...