U.S. Plans Attack and Defense in Cyberspace Warfare

And the Pentagon has commissioned military contractors to develop a highly classified replica of the Internet of the future. The goal is to simulate what it would take for adversaries to shut down the country’s power stations, telecommunications and aviation systems, or freeze the financial markets — in an effort to build better defenses against such attacks, as well as a new generation of online weapons.

Just as the invention of the atomic bomb changed warfare and deterrence 64 years ago, a new international race has begun to develop cyberweapons and systems to protect against them.