Selecting Attachment Options

You can filter messages with attachments with the same options described in Configuring Message Filtering. Additionally, you can add a new attachment type to filter.

To add an attachment type

1. Click on the Policies tab.
2. In the Attachments section, enter the file extension of the attachment to filter.
3. Select the filtering option from the drop-down list. Options are Allow, Markup, Quarantine, and Block.
4. For a marked up attachment, enter a subject tag to prepend to the subject line. See Configuring Subject Tags for information about subject tags.
5. Click + (the plus sign) button to add the attachment type.

   The screen below highlights a user adding an attachment called newextension with the Markup option, and the subject tag of Beware: