Delta Hotels and Resorts
On July 11, 2011, Delta was contacted by an ?ethical hacker? and advised he or she had accessed a web-facing server containing information on its legacy loyalty program. Delta confirmed that a web-server hosting 18 databases had been accessed by an unauthorized individual sometime between June 28, 2011 and July 11, 2011. The information on the server relates to a variety of sales, loyalty and marketing programs; as well as contained personal information.