Cybersecurity incident — 2015-06-04 00:00:00
Affected organization: Pentagon
Affected country: United States of America
Industry: Public Administration
Event type: Exploitive
Event subtype: Exploitation of Application Server
Motive: Political-Espionage
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

Secretary of Defense Ash Carter reveals that a Russian threat actor compromised a legacy unclassified network at the Department of Defense.