Topsec Endpoint Threat Defense System is a software product for Windows developed by Beijing Topsec Network Security Technology Co., Ltd.
It is reported that the following Windows processes are part of Topsec Endpoint Threat Defense System:
If you want to remove Topsec Endpoint Threat Defense System from your computer, just go to Start > Control Panel > Add/Remove programs and select Topsec Endpoint Threat Defense System from the list of programs.