Configuring the Blocked Senders List

The blocked list shows the senders that InterScan™ Messaging Security Appliance (IMSA) blocked according to your IP profile settings. You can also instruct IMSA to always block email messages from certain untrusted addresses and domains. When IMSA receives an email message from a blocked sender, it rejects the message immediately. IMSA will not analyze this email message using the rules you created.

To configure the blocked senders list:

  1. Choose IP Filtering > Blocked List from the menu. The Blocked List screen appears showing the following:

  2. To change the display, do any of the following:

  3. To move any blocked sender to the approved senders list, select the check box next to the sender, then click Send to Approved List.

  4. Add or modify a blocked sender.

  5. To delete a sender, select the check box next to it and click Delete.

 

See also: