Fiserv Inc. has stuck to the same philosophy it had when it formed the EFT Solutions Risk Office three years ago: card-data security isn't an arms race — it's a battle of wits.

"It's brain against brain," says J.B. Rambaud, fraud department general manager for Fiserv Card Services, of the ongoing battle between security professionals and malicious hackers.

Limited Time Offer

Save over $700 on your subscription. Special offer expires April 30, 2017.

14-Day Free Trial

Authoritative analysis and perspective for every segment of the industry