Top Five Stupid Ways Spammers Shoot Themselves in the Foot
http://www.hotforsecurity.com/blog/top-five-stupid-ways-spammers-shoot-themselves-in-the-foot-1546.html
Top Five Stupid Ways Spammers Shoot Themselves in the Foot
http://www.hotforsecurity.com/blog/top-five-stupid-ways-spammers-shoot-themselves-in-the-foot-1546.html