Legal requirements for a cyber action

What are the legal requirements for a cyber action to meet the definition of an act of war? Should the definition be explicit or should it be left ambiguous? What do you feel are the requirements for an act of cyber-terrorism? Why?

This is not a paper. it is a posting. being personal is recommended.

Instructions: Fully utilize the materials that have been provided to you in order to support your response. Your initial post should be at least 500 words.

Forum posts are graded on relevance, knowledge of the weekly readings, and the quality of original ideas. Sources utilized to support answers are to be cited in accordance with the Turabian writing style by providing a general parenthetical citation (reference the author, year and page number) within your post, as well as an adjoining reference list.