cybersecurity

In an attempt to reduce online credit-card fraud, Visa U.S.A. in San Francisco announced 10 “commandments” for online merchants to guard its cardholders’ information. And, next week, Visa will follow up by releasing the details of a broad online security program.

A hacker doesn’t have to break into a bank’s computer to steal account numbers and access codes. It may be enough to set up a “spoof” Web site that closely mimics a real bank’s, according to a warning issued last week by the Office of the Comptroller of the Currency (OCC). Some customers have provided