Cyberwar: The What, When, Why, and How [Commentary]

Cyberwar is insidious, invisible to most, and is fought out of sight. It takes place in cyberspace, a location that cannot be seen, touched, nor felt. Cyberspace has been defined as the fifth domain of war. We can see the physical instruments, such as computers, routers, cables, however these instruments interact in a virtual and unseen realm. This facilitates a reach that can extend from one part of the world to attacks on public or private...