You should periodically view and purge your threat events.
For details about product features, usage, and best practices, click ? or Help.
Select Menu → Reporting → Threat Event Log.
Select one of these actions.
Action
Steps
View Threat Event Log.
Click any of the column titles to sort the events. You can also select Actions → Choose Columns and the Select Columns to Display page appears.
From the Available Columns list, select different table columns that meet your needs, then click Save.
Select events in the table, then click Actions and select Show Related Systems to see the details of the systems that sent the selected events.
Purge Threat Events.
Select Actions → Purge.
In the Purge dialog box, next to Purge records older than, type a number and select a time unit.
Click OK.
Records older than the specified age are deleted permanently.