aws-cdk-lib.aws_networkfirewall.CfnRuleGroup.RulesSourceListProperty

interface RulesSourceListProperty

LanguageType name
.NETAmazon.CDK.AWS.NetworkFirewall.CfnRuleGroup.RulesSourceListProperty
Gogithub.com/aws/aws-cdk-go/awscdk/v2/awsnetworkfirewall#CfnRuleGroup_RulesSourceListProperty
Javasoftware.amazon.awscdk.services.networkfirewall.CfnRuleGroup.RulesSourceListProperty
Pythonaws_cdk.aws_networkfirewall.CfnRuleGroup.RulesSourceListProperty
TypeScript aws-cdk-lib » aws_networkfirewall » CfnRuleGroup » RulesSourceListProperty

Stateful inspection criteria for a domain list rule group.

For HTTPS traffic, domain filtering is SNI-based. It uses the server name indicator extension of the TLS handshake.

By default, Network Firewall domain list inspection only includes traffic coming from the VPC where you deploy the firewall. To inspect traffic from IP addresses outside of the deployment VPC, you set the HOME_NET rule variable to include the CIDR range of the deployment VPC plus the other CIDR ranges. For more information, see RuleGroup.RuleVariables in this guide and Stateful domain list rule groups in AWS Network Firewall in the Network Firewall Developer Guide

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_networkfirewall as networkfirewall } from 'aws-cdk-lib';
const rulesSourceListProperty: networkfirewall.CfnRuleGroup.RulesSourceListProperty = {
  generatedRulesType: 'generatedRulesType',
  targets: ['targets'],
  targetTypes: ['targetTypes'],
};

Properties

NameTypeDescription
generatedRulesTypestringWhether you want to allow or deny access to the domains in your target list.
targetTypesstring[]The types of targets to inspect for.
targetsstring[]The domains that you want to inspect for in your traffic flows. Valid domain specifications are the following:.

generatedRulesType

Type: string

Whether you want to allow or deny access to the domains in your target list.


targetTypes

Type: string[]

The types of targets to inspect for.

Valid values are TLS_SNI and HTTP_HOST .


targets

Type: string[]

The domains that you want to inspect for in your traffic flows. Valid domain specifications are the following:.

  • Explicit names. For example, abc.example.com matches only the domain abc.example.com .
  • Names that use a domain wildcard, which you indicate with an initial ' . '. For example, .example.com matches example.com and matches all subdomains of example.com , such as abc.example.com and www.example.com .