To track user logon and logoff events in Active Directory, you can enable auditing for the relevant events and then use tools to view and analyze the audit logs. Here are the general steps to follow:
- Enable auditing for logon and logoff events in Active Directory. You can use Group Policy to configure the Audit Logon and Audit Logoff settings under Computer Configuration > Windows Settings > Security Settings > Local Policies > Audit Policy.
- Configure the audit logs to be sent to a central location, such as a Windows Event Forwarding server or a SIEM system.
- Use a tool such as Microsoft’s Advanced Audit Policy Configuration settings or a third-party auditing tool to filter the audit logs for the relevant events and logon types.
- Analyze the audit logs to identify the user logon and logoff events, including the user account that logged on or off, the computer from which the event occurred, and the time of the event.
- Correlate the logon and logoff events with other security events and contextual data to identify any suspicious activity, such as unusual logon patterns or attempts to access sensitive resources.
By tracking user logon and logoff events, you can enhance your security posture and compliance by detecting and investigating unauthorized or suspicious logon activity, identifying account compromises or misuse, and ensuring that user activity is in line with your organization’s policies and standards.