To me, cyberterrorism is basically when a radical group (i'm gonna use al qaeda as an example) such as al qaeda launches some form of cyber attack onto our country with intentions of causing detrimental affects on our country in some way shape or form, whether they're trying to hack the pentagon or simply crashing some guy named Ned's computer. Regardless of the target, its intentions are to cause harm to a specific body, or perhaps a network or group of individuals, governments, religions, or individuals. Like, if Al Qaeda were to somehow crash a water plant, a dam, our missile defense system, communication networks etc etc. I think (in my opinion) those would be classified as a cyber terorrist attack.