From Computerworld (Jaikumar Vijayan)
In a move that is unlikely to sit well with many merchants, MasterCard has quietly changed a key security requirement for all businesses handling between 1 million and 6 million card transactions annually.
Starting Dec 31, 2010 companies that fall into this category, called Level 2, will be required to undergo an onsite review of their security controls by a MasterCard approved third-party assessor. Read the full story [Computerworld].