Submission + - How image spam works
Esther Schindler writes: "CSO Magazine has an article about "The Scourge of Image Spam," with an explanation of its effect (a year ago, fewer than five out of 100 e-mails were image spam; today, up to 40 percent are in that category, and image spam is the reason spam traffic overall doubled in 2006). You might already know about that, ho-hum. But what's even cooler is a interactive graphic page which demonstrates the various methods used by image spammers and how it works."
