Sergey Kozerev, a former student at the State University of Technology and Design in St. Petersburg, Russia, is a “kingpin” of the criminal underworld market for stolen identities and credit cards. Today, Zo0mer/Kozerev runs perhaps the most bustling marketplace for purloined financial data in the UnderWeb. One of the masterminds behind the $9 million hack into RBS WorldPay in 2008 received a six-year-suspended sentence after pleading guilty to the crime.”]
Source: https://krebsonsecurity.com/2010/11/cybercrime-untouchables/