Руководство Пользователя для Cisco Cisco Content Security Management Appliance M160

The envelope sender and the From header for the specified mail are both added to the safelist, and the 
released messages proceed directly to the destination queue, skipping any further work queue processing 
in the email pipeline. 

End users can also use the spam notification message to release messages. Click the Not Spam link to 
release a particular message. End users also have the option to add senders to their safelists.

End users can use blocklists to prevent the delivery of mail from specified senders. To add senders to a 
blocklist, the end user selects Options > Blocklist from the end user quarantine. 

From the end user quarantine, the end user enters an email address or domain in the field, and clicks Add 
to List.

When the Email Security appliance receives mail from the specified email address or domain that 
matches an entry in the blocklist, it treats the mail as spam. The mail might be deleted or quarantined, 
depending on the blocklist action setting.

This section explains how administrators can manage messages in the Cisco IronPort Spam Quarantine. 
When an administrator views the quarantine, all of the messages contained in the quarantine are 
available.