A U.S. congressional committee has asked Sony Computer Entertainment to explain several issues surrounding the massive potential leak of information on customers of its PlayStation Network.

The network, which serves as an e-commerce and online gaming platform for the PlayStation 3, has been offline for more than a week after Sony discovered an intruder broke through its cyberdefenses and into the network. The service remains unavailable and Sony has warned its 77 million subscribers that their personal information may have been leaked, including, potentially, credit card numbers.

A subcommittee of the House of Representatives' Committee on Energy and Commerce sent a letter to Sony on Friday that seeks answers to many of the same questions that Sony's users have about the attack and the company's response.

More: http://www.computerworld.com/s/article/9216309/