Fraud Monitor allows you to create various types of subscriber lists such as Blacklist, Whitelist, Ratelimit, and Redirect. A default expiry time of 48 hours is assigned to every subscriber entry in the lists.

A subscriber entry expires 48 hours after its addition to a list. A warning or notification in the form of an email/SNMP trap is sent out at 03:23 everyday.

If the administrator has enabled System Settings > Automatic Expiry Delete, then 24 hours after the expiry, all subscriber entries that have expired are deleted from the specific list. If you have not enabled the Automatic Expiry Delete, then as the administrator user, you can review the expired entries and delete them manually.