Russian state hackers compromised Denmarkâs central bank (Danmarks Nationalbank) and planted malware that gave them access to the network for more than half a year without being detected. The breach was part of the SolarWinds cyber espionage campaign last year that the U.S. attributed to the Russian Foreign Intelligence Service, the SVR, through its hacking division commonly referred to as APT29, The Dukes, Cozy Bear, or Nobelium.
