Barracuda Email Firewall

Barracuda Email Firewall

To add Guardian Mail.

Go to BLOCK/ACCEPT -> IP Reputation in Barracuda, and under Custom External RBLs, add:

<APIKEY>.combined.mail.abusix.zone

Replace <APIKEY> with “Your API key” from your account in app.stg-abusixcom-staging.kinsta.cloud.

And select “BLOCK.”

Example

Once set up, you will see “Blocked” items in the Message Log, and within those, the messages that Guardian Mail blocked.

Example