I'm actually more worried about script/packet kiddies.
13 year olds with some scripting knowledge rarely know the financial cost of their "fun".
Does the possibility of these 13 year olds being recruited exist? I think so. I think most people are grouping terrorist into the "strap a bomb to your body and commit suicide" stereotype. Is there a possibility that intelligent terrorists exist? Or even people that have the knowledge and sympathize with them? OBL used a satellite phone, they found laptops in Afghanistan, there is evidence they are using the web to transmit information to each other. I think someone out there has a clue about computers. Crippling the entire net may be impossible, but it sure sounds like a well planned out series of attacks could do some serious damage. jas