Security News
U.S. urged to let companies 'hack-back' at IP cyber thieves
Apple posts security update for QuickTime for Windows
China's exposed crack cyberspy crew dumps 'most' of its kit
Google engineer bashes Microsoft's handling of security researchers, discloses Windows zero-day
Help protect yourself from signed malware in OS X
SCADA security is better and worse than we think
The wide world of hacking in China
Twitter locks down logins by adding two-factor authentication
US power grid the target of 'numerous and daily' cyber-attacks
Apache Darkleech PDF and JavaScript attacks infect hundreds more websites