Cyber Attacks from Russia Now, Who Next?

The International Herald Tribune reports on the Russian attacks on Estonia and how they have a fairly devestating impact on this sovereign nation. While this whole new type of emerging warfare has significant implications between states, think about the implications for terror by individuals or small groups. Imagine what a collection of fairly capable engineers could pull off with the right incentives? I also would imagine that the US government must be cooking up some interesting capabilities for cyber warfare when called for.