Enabling Safelists and Blocklists on the New Web Interface

Before you begin

Procedure

Step 1

On the Security Management appliance, click Service Status and hover over the icon corresponding to Spam Quarantine.

Step 2

Click Edit Safelist/Blocklist Settings.

Step 3

Click the toggle switch to enable Safelist/Blocklist Settings.

Step 4

Specify the 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 Email Security appliances that use the external spam quarantine. The significance of this setting is described in External Spam Quarantine and Safelist/Blocklists.

Step 6

Click Submit.