Cyber Espionage, China’s hackers exploit the TAIDOOR malware The US CISA, FBI, DoD cyber security experts: The aim is to maintain a presence… Cyber Espionage, China’s hackers exploit the TAIDOOR malware 5 August 2020 Francesco Bussoletti Cyber, Defence and Security The US CISA, FBI, DoD cyber security experts: The aim is to maintain a presence on victim networks and to further network exploitation. The RAT is installed as a DLL and includes 2 files.