Security event log is the type of event log analyzed by Tenda in the above scenario. Windows Event

Viewer is a tool that displays logged data about various events that occur on a Windows system or

network. Windows Event Viewer categorizes event logs into different types based on their source

and purpose. Security event log is the type of event log that records events related to Windows

security; specifically, log-on/log-off activities, resource access, and also information based on

Windows system’s audit policies . Security event log can help identify attempted or successful

unauthorized activities on a Windows system or network. Application event log is the type of event

log that records events related to applications running on a Windows system, such as errors,

warnings, or information messages. Setup event log is the type of event log that records events

related to the installation or removal of software or hardware components on a Windows system.

System event log is the type of event log that records events related to the operation of a Windows

system or its components, such as drivers, services, processes, etc.