Sony Hack Is Bad, But the Real Cyberwar Is All Around You

Sony is reeling from the effects of its recent massive breach, in which hackers were able to penetrate the company's systems at a deep level -- and make Hollywood insiders blush by releasing troves of internal data and private emails.

The scope of the breach, and the extent to which Sony was targeted, appears shocking to the public. But cybersecurity experts say this is happening all around you: There's a much wider world of ongoing major hacks, with government-sponsored groups or "hacktivist" collectives mounting attacks against financial institutions, private companies,...