Enabling Safelists and Blocklists on the Legacy Web Interface

Before you begin

Procedure

Step 1

Navigate to Management Appliance > Centralized Services > Spam Quarantine.

Step 2

Under End-User Safelist/Blocklist, click Edit Settings.

Step 3

Select Enable End User Safelist/Blocklist Feature.

Step 4

Specify Maximum List Items Per User.

This is the maximum number of addresses or domains for each list, for each recipient. If you allow a large number of list entries per user, system performance might be adversely affected.

Step 5

Select Update Frequency.

This value determines how often AsyncOS updates the safelists/blocklists on the appliances that use the external spam quarantine. The significance of this setting is described in External Spam Quarantine and Safelist/Blocklists.

Step 6

Submit and commit your changes.