What would a cyber war look like?

I’m going to answer this question with a question:

Did you know there are at least five high-profile cyber battles that have already happened that you can study?

1. Stuxnet – Wikipedia
2. Everything We Know About Ukraine’s Power Plant Hack
3. Sony Pictures hack – Wikipedia
4. The Untold Story of NotPetya, the Most Devastating Cyberattack in History
5. WannaCry ransomware attack – Wikipedia

Cyber is a “revolution in military affairs,” akin to the rise of air power and the emergence of nuclear weapons. The nations of the world have a lot to learn about the use of cyber as a weapon. That learning is going on right now.