Marvin Ammori

Sony has announced that it has just restored some PlayStation Network services after hackers forced Sony to take it down.  “We have greatly updated our data security systems,” Hirai noted in the video statement. “These changes were the result of an intensive investigation aided by some of the most respected forensic and security experts in the computer industry.” Those changes include more advanced security technology, advanced levels of encryption, additional firewalls and better early-warning systems, he said.