This document is mainly applicable to people using the Cloud Security Center, including the system administrator, permission administrator, operation administrator, etc. This article assumes that the reader has some knowledge of the following areas:
u TCP / IP, SNMP, Syslog, HTTP, FTP, NFS, Samba and other basic network communication protocols
u Basic working principle and configuration of common devices (systems) such as databases, servers, network security devices, routers, switches, etc
u Virtual machine, container technology and other common IT technology principles
u Syslog Basic working principle and configuration of the protocol