Cybersecurity incident — 2015-03-17 00:00:00
Affected organization: Korea Hydro and Nuclear Power
Affected country: Korea (the Republic of)
Industry: Utilities
Event type: Exploitive
Event subtype: Exploitation of Application Server,Exploitation of End Hosts
Motive: Undetermined
Actor: NGB 3rd Technical Surveillance Bureau
Actor type: Nation-State
Actor country: Korea (the Democratic People's Republic of)

The South Korean government issues a report blaming North Korea for network intrusions that stole data from Korea Hydro and Nuclear Power (KHNP), the company that operates South Korea's 23 nuclear reactors.