After complaints from merchants and an update from the Fed, Visa has modified debit routing rules, noting that merchants can route U.S. EMV debit transactions through any of more than a dozen available networks, and not just Visa's. The move could have implications for chip-and-PIN use.
Christopher Painter, who has advocated for diplomatic engagement with cyber friends and foes alike, is leaving his post as coordinator of cyber issues at the State Department, a job he has held since early 2011.
While the U.K. is beefing up funding for hospital cybersecurity, in the U.S., some Congressional leaders are pushing for moves that could have the unintended consequence of sapping security investments by some healthcare providers.
Information security professionals to the U.S. government: Please put up or shut up over Moscow-based cybersecurity firm Kaspersky Lab, by either showing evidence that others can independently judge, or else dropping your vague insinuations.
A 10-digit PIN used by consumers to freeze access to credit reports with Equifax is based on dates and times, several observers have noticed. Equifax says it plans to change how the PIN is generated, but experts say it's another troubling development for a troubled company.