Fergie's Tech Blog

ATM Systems Called 'Unsafe'

Bob Sullivan writes on The Red Tape Chronicles:

Researchers who work for an Israeli computer security company say they have discovered a fundamental weakness in the system that banks use to keep debit card PIN codes secret while they are transported across bank networks – a flaw that they say could undermine the entire debit card system.

The U.S. Secret Service is investigating the matter, and MSNBC.com obtained a memo compiled by the agency that indicates that organized criminals are systematically attempting to subvert the ATM system and unscramble encrypted PIN traffic.

The report has ignited a debate within the banking industry, with many financial industry experts downplaying the seriousness of the flaw and outside experts divided on its implications. But there is no disputing the impact that such a hack would have if successful.

posted by Fergie @ 11/30/2006 06:11:00 PM