Define state and non-state actors and discuss the types of cyber threats they pose to our nation.

Define state and non-state actors and discuss the types of cyber threats they pose to our nation. Include in your discussion the potential impact (life, costs, governmental, etc.) of each set of actors against our nation.
Outline and discuss Clarkes assessment that there are five take aways from the genesis of Cyberattacks as he presents in chapter one of Cyber War. Why is it important to understand these take aways and their role in fighting Cyberattacks.