From Nextgov.com: DHS probing Sony PlayStation network attack

Massive data breach could enable hackers to break into banking and other commercial systems.

The Homeland Security Department, charged with protecting the nation's critical infrastructure, is helping to mitigate the damage from a breach of customer account data on Sony's online video game and entertainment networks that could have affected 77 million users, DHS officials said.

Read the whole story at Nextgov.com.