Radisson Hotels report significant data breach

Add the Radisson Hotels & Resorts chain to the growing list of businesses reporting significant data breaches that exposed sensitive customer data. In an open letter to guests, Radisson chief operating officer Fredrik Korallus said the hotel chain's computer system was hacked between November 2008 and May 2009 and customer data, including credit and debit card numbers, was stolen. From the Radisson letter: Radisson has been coordinating with federal law enforcement to assist in the investigation of this incident. While the number of potentially affected hotels involved in this incident is limited, the data accessed may have included guest information such as the name printed on a guest’s credit card or debit card, a credit or debit card number, and/or...