Lavasoft

Sony Corp (ADR) (NYSE: SNE) reportedly knew about the impending attack after hackers sent an email demanding an unspecified amount of money. Security experts say this revelation changes things, but there's a big question left unanswered: Why didn't Sony react sooner if it knew about the...

Sony Corp (ADR) (NYSE: SNE) is down more than 4 percent Monday after the company endured another attack from hackers. The previous attack focused on the corporate side of Sony Pictures, but the latest assault dealt with Sony's PlayStation Store, which temporarily went offline late Sunday...