Sony faces lawsuits following security breach . The chronology of the most recent hacking is described in all of the lawsuits . Two suits say Social Security should have expected and prepared for a cyberattack . Previous security breaches had occurred as early as December 15-19 , the suits say . Medical records , tax forms and Sony numbers were put on the Internet .
Sony faces lawsuits following security breach . Two suits say Social Security should have expected and prepared for a cyberattack . Previous security breaches had occurred as early as December 15-19 , the suits say . Medical records , tax forms and Sony numbers were put on the Internet .