Carder.su is a crime forum and online marketplace specialising in the sale of credit card details and identity theft.
Since 2007, Operation Open Market, an operation run by the HSI and the USSS has targeted the site, believed to be operating out of Las Vegas.
In 2011, alleged site owner Roman Seleznev was apprehended in the Maldives by US law enforcement.
In 2012, identity thief David Ray Camez was arrested and charged in an unpresented use of RICO legislation.
In November 2014 Georgian Cameron Harrison and 56 other people were arrested for buying stolen card details from the marketplace.
In January 2015 a Macedonian man Jordan Georgievski was arrested in relation to the site.
In March 2015 the US Department of State has issued a reward for information leading to the arrest of mid-level leader Konstantin Lopatin, aka "Graf" and leader Roman Olegovich Zolotarev.