Barracuda Spam Firewall Attachment Filtering

Perhaps the single biggest hamartia of the Barracuda Spam Firewall’s Attachment Filtering is that it omits filtering any whitelisted messages. Based on this comment in the user forum, this has apparently been an issue for at least 9 years.

To review your Attachment Filename Filters (only visible when managing the overall system): BLOCK/ACCEPT > Attachment Filters

If you are interested in changing this behavior, you should add your name to Feature Request ID BNSF-8261.