Sony works for third day to restore PlayStation after attack

By Jim Finkle BOSTON (Reuters) - Sony Corp worked for a third day on Saturday to restore services to its PlayStation online gaming network after a Christmas Day cyberattack shuttered access to some customers, including holiday recipients of new game consoles. "If you received a PlayStation console over the holidays and have been unable to log onto the network, know that this problem is temporary and is not caused by your game console," Sony executive Catherine Jensen said in a Saturday