The suit was filed today on behalf of Kristopher Johns, 36, of Birmingham, Ala., in the U.S. District Court for the Northern District of California. Johns accuses Sony of not taking "reasonable care to protect, encrypt, and secure the private and sensitive data of its users."
He also believes Sony took too long to notify him and other customers that their personal information had been exposed. Because of that, the complaint alleges, Sony did not allow its customers "to make an informed decision as to whether to change credit card numbers, close the exposed accounts, check their credit reports, or take other mitigating actions."
CNET News: http://news.cnet.com/8301-31021_3-20057921-260.html