US court sentences Russian hacker to four and a half years for operating a Citadel botnet of 7K computers to steal banking information Alexander J Martin / The Register : The Register 2015-10-04 Alexander J Martin Citadel, Alexander J Martin, Russian Related Coverage View article bizjournals View article The Hill View article V3.co.uk View article Washington Times View article BankInfoSecurity View article Ars Technica View article Reuters View article Naked Security View article SC Magazine View article U.S. Department of Justice