Compliance

Consumers and merchants in a digital ecosystem are changing the way people interact with each other and machines, changing payments and requiring an updated approach to security, according to Mastercard.

Federal Reserve Chair Janet Yellen said Wells Fargo’s treatment of customers was “egregious and unacceptable," hinting that more regulatory action was likely.

It's not just big banks. Even U.S. community banks may be subject to the General Data Protection Regulation given the boundlessness of digital commerce.

Equifax's data breach may be the most serious, given that it covered 143 million consumers and involved reams of confidential information, but it wasn't the largest. Following are the biggest to date.

While the payments industry may believe a "breach fatigue" has set in, it may have been the expectation of a cowed and apathetic public that partly led to Equifax’s maligned response after its data breach was finally made public.

Software PIN pads can be compromised by crooks who intercept the PIN after it's typed. MagicCube attempts to position itself "in the middle" to block these hacking attempts.

Data breaches and payment hacks require not only tech measures, but crisis management. Had Equifax gotten out in front of the story, particularly during the slow news period of August, it would have earned kudos and perhaps mitigated some of the public scrutiny, writes David E. Johnson, CEO of Strategic Vision.

Sen. Elizabeth Warren, D-Mass., called for bipartisan action against Equifax during a Senate floor speech on Tuesday, criticizing the credit bureau for waiting several weeks after a massive data breach to reveal it to the public.

The Equifax breach has millions of Americans now thinking about freezing their credit to guard against identity theft. But those who act could be cutting themselves off from the nation's vast credit economy.

Normally tight-lipped about security moves, bankers tell how they are re-examining their systems for Equifax-like flaws and providing new cards, fresh accounts and reassuring advice for anxious customers.