Cybersecurity incident — 2023-09-30 00:00:00
Affected organization: South Korean shipbuilders
Affected country: Korea (the Republic of)
Industry: Manufacturing
Event type: Exploitive
Event subtype: Undetermined
Motive: Political-Espionage
Actor: NGB 3rd Technical Surveillance Bureau
Actor type: Nation-State
Actor country: Korea (the Democratic People's Republic of)

South Korea's National Intelligence Service reveals that it had observed North Korean threat actors conducting "intensive hacking attacks" on South Korean shipbuilders in August and September.