Comment by gspetr

> the dumb and unsophisticated criminals

This appears to be majority of them if Brian Krebs is to be trusted. Very few have proper OPSEC, fewer still are disciplined enough to prevent cross contaminating their virtual identities.

Even if you keep your communications airtight, boneheaded decisions when they move the money from cyberspace into meatspace are quite common: people living way beyond their means, 22 y/o's buying $200K+ cars without proper income records get caught quickly once people start looking.