More details are starting to emerge as to who was behind the DDoS attacks against Twitter, Facebook, LiveJournal and Google on Thursday.

According to reports, the DDoS attacks were aimed at silencing a pro-Georgian blogger who had been critical...

Facebook has said that it too was subject to a DDoS attack on Thursday.

"You may have had trouble accessing Facebook earlier today because of network issues related to an apparent distributed denial-of-service attack," said the social networking...