Answers to your questions about massive cyberattack

Here are some answers to questions about perhaps the biggest cyberattack ever, which recently targeted Spamhaus, an anti-spam group based in Geneva and London. It ended up slowing down or blocking access to numerous Internet ...

Attacks on lone blogger reverberate across Web

(AP) -- The outage that knocked Twitter offline for hours was traced to an attack on a lone blogger in the former Soviet republic of Georgia - but the collateral damage that left millions around the world tweetless showed ...