Rule group settings in DNS Firewall

When you create or edit a DNS Firewall rule group, you specify the following values:

Name

A unique name that lets you easily find a rule group on the dashboard.

(Optional) Description

A short description that provides more context for the rule group.

Region

The AWS Region that you choose when you create the rule group. A rule group that you create in one Region is available only in that Region. To use the same rule group in more than one Region, you must create it in each Region.

Rules

The rule group filtering behavior is contained in its rules. For information, see the following section.

Tags

Specify one or more keys and the corresponding values. For example, you might specify Cost center for Key and specify 456 for Value.

These are the tags that AWS Billing and Cost Management provides for organizing your AWS bill. For more information about using tags for cost allocation, see Using cost allocation tags in the AWS Billing User Guide.