USPS notified 5,400 online store customers after credit card info exposed to others

“On October 28, 2011 we became aware that some of our customer’s credit card information that was stored on usps.com may have been exposed. The U.S. Postal Service and the U.S. Postal Inspection Service are conducting an investigation into a systems failure on why this happened. Postal Service computer technicians are working around-the-clock to minimize […]