By Steve Ranger – At its core, cyberwarfare is the use of digital attacks by one country or nation to disrupt the computer systems of another with the aim of create significant damage, death or destruction.
Governments and intelligence agencies worry that digital attacks against vital infrastructure — like banking systems or power grids — will give attackers a way of bypassing a country’s traditional defenses.
And unlike standard military attacks, a cyberattack can be launched instantaneously from any distance, with little obvious evidence in the build-up, and it is often extremely hard to trace such an attack back to its originators. Modern economies, underpinned by computer networks that run everything from sanitation to food distribution and communications, are particularly vulnerable to such attacks, especially as these systems are in the main poorly designed and protected.
Attacks by individual hackers, or even groups of hackers, would not usually be considered to be cyberwarfare, unless they were being aided and directed by a state. more> https://goo.gl/U3S5Ds