More contractors getting into the cybersecurity business, creating more targets for Chinese hackers.

What happens when the government uses a non-profit as a cloak for surveillance?

The Chinese government reacts to accusations from the Obama administration that China's government is cyber-spying on U.S. government computer systems.

Can a plane's cockpit be hacked? One researcher, who used a smartphone to hack the cockpit of a virtual airplane, says yes. The FAA says its unlikely, if not impossible.

The Pentagon won't say what they are, but the Air Force has now officially designated six cyber technologies as "weapons."

Internet users around the world have been noticing sluggish responses from even sophisticated computer systems such as Netflix after what's being called the 'world's largest cyberattack.'

Corporations and the U.S. government team up to go on the offense against hackers.

The Obama administration has identified its own global war on terrorism: cyber attacks. What are the spending implications of raising this alarm?

President Obama is meeting at the White House this morning with corporate CEO's to talk about cybersecurity. Obama told ABC News that computer attacks are ramping up, including some that are state sponsored.

Cyber attacks are in the news, but physical sabotage to large transformers would probably cause more damage to the nation's electric grid.