Cyber attacks against the U.S. government are on the rise, and agencies are struggling to protect important information from hackers....

The computer networks responsible for NASA spacecraft missions like the International Space Station and the Hubble Telescope are vulnerable

The Pentagon is far behind in crafting a system to counter cyber attacks

An information security breach by China highlights government's weaknesses in cybersecurity

Just one problem: it neglects the chaos of close fighting

Watchdog calls for better coordination in protecting the electricity supply against cyber threats.