This is part one of a two part series on cyber space, cyber war and other concepts. Cyber warfare uses the same principles of goals, actors and methods that one can examine against a cyber attack to ascertain the gravity of the situation. The Department of Defense defines cyberspace as a domain characterized by the use of electronics and the electromagnetic spectrum to store, modify, and exchange data via networked systems and associated physical infrastructures. This is a good analogy to help people understand cyber space is to draw a parallel to your physical space.”]
Source: https://www.csoonline.com/article/2900300/cyber-i-what-i-part-1-of-2.html