Use the Log Maintenance screen to manually delete log entries by type or configure automatic log deletion.
Trend Micro recommends backing up Data Loss Prevention logs to Security Information and Event Management (SIEM) and keeping them for at least 2 years.
The Log Maintenance screen appears.
A warning message appears.
By default, Control Manager retains a maximum of 1,000,000 log entries.
By default, the purge offset value is 1,000 log entries.
By default, the maximum log age is 90 days.