Q3’09 Spam & Virus Trends from Postini

«Editor’s note: The spam data cited in this post is drawn from the network of Google email security and archiving services, powered by Postini, which processes more than 3 billion email connections per day in the course of providing email security to more than 50,000 businesses and 15 million…»   » source  |  + cache
 

See original post by Chris Gilmer