"For decades, [Sony] failed, and continues to fail, to take the reasonably necessary actions to provide a sufficient level of IT security to reasonably secure its employees' [personal information]," according to the class action lawsuit filed in U.S. District Court in California by San Francisco-based Lieff Cabraser Heimann & Bernstein LLP.
http://www.washingtonpost.com/blogs/the-switch/wp/2014/12/19/lawsuits-against-sony-pictures-could-test-employer-responsibility-for-data-breaches/
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