Spamhaus: Waledac Botnet Culling Had Little Effect

Tom Espiner of ZDNet UK Reports. "The throttling of Waledac, which Microsoft claimed to have achieved by means of legal action last week, has led to no appreciable reduction of junk mail coming from the botnet, anti-spam organisation Spamhaus told ZDNet UK on Tuesday.

"'The amount of spam coming from Waledac [before the takedown] was less than one percent [of all spam], and that hasn't changed much,' said Spamhaus chief information officer Richard Cox. 'There's been a slight change, nothing major, and we would expect it to be a lot different.'"