An image of the Botnet map from Symantec’s Global Threats website (WEB HOST INDUSTRY REVIEW) — According the release of the MessageLabs Intelligence Report, released Tuesday by security company Symantec ( www.symantec.com ) the shutdown of the Rustock botnet in March has caused the global monthly total of spam sent to drop by a third. Prior to its shutdown, Rustock had been sending out “as many as 13.82 billion spam emails daily,” says the report






