In another server (FPS only), I just found there was the another hacker who can see me through the door and shot me through the wall.
Steam ID: dennyrp7
Name of server: SG 6094
server IP: 128.0.112.56:10600
none DLC
location: between Berezino and Lumber mill
Time of incident: Mar 2020 12:30-12:50 AM (GMT +7)