Facebook exec claims Twitter, Google and others were attacked to silence pro-Georgian activist

Security analysts Thursday scrambled to find a motive behind the distributed denial-of-service attacks that brought down Twitter for several hours, and also hit Facebook, Google and LiveJournal.

With little information to go on, researchers ended up speculating on who launched the attacks and why, although several agreed that Twitter's infrastructure needed immediate strengthening.

"If you monitor the hacking forums, it's clear they're pissed at Twitter," said Richard Stiennon, founder of IT-Harvest, a security research firm. "Twitter came out of nowhere. Hackers hated that. They'd been using forums and IRC to communicate, and all of a sudden, the rest of the world has their own thing in Twitter."

More: http://computerworld.com/s/article/9136352/

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