Oh this isn't new. There has been cyberwarfare now for close to two decades, although there's certainly been increasing amounts of activity. The US of course w

Oh this isn't new. There has been cyberwarfare now for close to two decades, although there's certainly been increasing amounts of activity. The US of course will reply in kind. It is US defense policy in cyber to retaliate for cyber attacks - specifically this is part of a deterrence strategy.