Avast Free Antivirus version 7 improves existent features and adds several new ones
A new variant of the ZeuS computer Trojan no longer relies on 'command and control' servers for instructions from attackers
Security researchers have found a way to beat NuCaptcha video-based security tests that websites use to stop spam bots
Mozilla asks CAs to revoke all sub-CA certificates that are used for SSL traffic interception, or face penalties if found out later
Symantec says that Google and other browser vendors should help fix OCSP instead of giving up on it
2011 brought the first DDoS attacks against IPv6 networks, but their number remains insignificant
A new version of the Waledac malware. capable of stealing passwords and BitCoins, has been detected in the wild
Mozilla's planned grace period for man-in-the-middle sub-CA certificate revocations could pose issues
Valve found evidence that suggests Steam hackers copied encrypted credit card details and billing addresses
Google says that both its Web and Chromium security reward programs were a big success
