Seems Sony still has a few more items to clean up... http://www.myphl17.com/business/sns-rt-business-us-sonytre74c704-20110513,0,930109.story
Bumgarner also found an access point to a server running an identity management system that he said controls access to logins and passwords for employees throughout Sony Pictures Entertainment. He located that system by conducting a Google search using the terms "site:.Sony.com identity."