News release: “The Mandiant® Intelligence Center™ released a detailed report exposing a multi-year espionage campaign by one of the largest “Advanced Persistent Threat” (APT) groups. The report, APT1: Exposing One of China’s Cyber Espionage Units, provides evidence linking one group, designated by Mandiant as APT1, to China’s 2nd Bureau of the People’s Liberation Army (PLA) General Staff Department’s (GSD) 3rd Department (Military Unit Cover Designator 61398) and details how it has systematically stolen confidential data from at least 141 organizations across multiple industries.”