Unseen, all-out cyber war on the US has begun

There’s a war going on, and it’s raging here at home — not in the streets or the fields, but on the Internet. You can think of it as a war on the digital homeland. If you work for a power company, bank, defense contractor, transportation provider, or other critical infrastructure type of operation, your organization might be in the direct line of fire. And everyone can become collateral damage.