AWS::NetworkFirewall::FirewallPolicy StatefulRuleGroupReference - AWS CloudFormation
SyntaxProperties

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AWS::NetworkFirewall::FirewallPolicy StatefulRuleGroupReference

Identifier for a single stateful rule group, used in a firewall policy to refer to a rule group.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "DeepThreatInspection" : Boolean,
  "Override" : StatefulRuleGroupOverride,
  "Priority" : Integer,
  "ResourceArn" : String
}

Properties

DeepThreatInspection

AWS Network Firewall plans to augment the active threat defense managed rule group with an additional deep threat inspection capability. When this capability is released, AWS will analyze service logs of network traffic processed by these rule groups to identify threat indicators across customers. AWS will use these threat indicators to improve the active threat defense managed rule groups and protect the security of AWS customers and services.

Note

Customers can opt-out of deep threat inspection at any time through the AWS Network Firewall console or API. When customers opt out, AWS Network Firewall will not use the network traffic processed by those customers' active threat defense rule groups for rule group improvement.

Required: No

Type: Boolean

Update requires: No interruption

Override

The action that allows the policy owner to override the behavior of the rule group within a policy.

Required: No

Type: StatefulRuleGroupOverride

Update requires: No interruption

Priority

An integer setting that indicates the order in which to run the stateful rule groups in a single firewall policy. This setting only applies to firewall policies that specify the STRICT_ORDER rule order in the stateful engine options settings.

Network Firewall evalutes each stateful rule group against a packet starting with the group that has the lowest priority setting. You must ensure that the priority settings are unique within each policy.

You can change the priority settings of your rule groups at any time. To make it easier to insert rule groups later, number them so there's a wide range in between, for example use 100, 200, and so on.

Required: No

Type: Integer

Minimum: 1

Maximum: 65535

Update requires: No interruption

ResourceArn

The Amazon Resource Name (ARN) of the stateful rule group.

Required: Yes

Type: String

Pattern: ^(arn:aws.*)$

Minimum: 1

Maximum: 256

Update requires: No interruption