action

Optional additional filter for the rules to retrieve.

The action that DNS Firewall should take on a DNS query when it matches one of the domains in the rule's domain list:

• ALLOW - Permit the request to go through.

• ALERT - Permit the request to go through but send an alert to the logs.

• BLOCK - Disallow the request. If this is specified, additional handling details are provided in the rule's BlockResponse setting.