Security

Stuxnet a 'game changer', Senate warned

Facebook Messages could be magnet for hackers

Report: China hijacked and re-routed US-based Internet traffic

Researchers develop second-gen military snake 'bot

US Army tracks insurgents with handheld tech

Feds initiate probe of Anonymous DDoS attacks

Office patches don't hit 2004, 2008 Mac editions

USAF locks and loads for digital combat

Amstaff guard bot is an autonomous soldier