| 2009-07 | 7.7 DDoS | United States, π°π· Korea, Republic of | |
| 7/7/2010 | Blue House attack | N Korea / S Korea | |
| 2011-04 | NongHyup Bank | Korea, Republic of | |
| 2011-03 | 3.4 DDoS | Korea, Republic of, πΊπΈ United States | |
| 2013-06 | 6.25 Cyber Terror | Korea, Republic of | Lazarus |
| 2013-03 | 3.20 Cyber Terror | Korea, Republic of | WHOis Team |
| March 25, 2013 | DailyNK, Free North Korea Radio, Nknet, North Korea Intellectuals Society website disrupted | | North Korea (commonly associated) |
| 2014-12 | Sony Pictures Entertainment | United States | Lazarus |
| 2014-12 | Korea Hydro and Nuclear Power | Korea, Republic of | Kimsuky |