openapi: 3.0.0 info: version: 2020-11-12 x-release: v4 title: 'AWS Network Firewall #X Amz Target=NetworkFirewall 20201112.AssociateFirewallPolicy #X Amz Target=NetworkFirewall 20201112.AssociateFirewallPolicy #X Amz Target=NetworkFirewall 20201112.PutResourcePolicy API' description: '

This is the API Reference for Network Firewall. This guide is for developers who need detailed information about the Network Firewall API actions, data types, and errors.

Network Firewall is a stateful, managed, network firewall and intrusion detection and prevention service for Amazon Virtual Private Cloud (Amazon VPC). With Network Firewall, you can filter traffic at the perimeter of your VPC. This includes filtering traffic going to and coming from an internet gateway, NAT gateway, or over VPN or Direct Connect. Network Firewall uses rules that are compatible with Suricata, a free, open source network analysis and threat detection engine. Network Firewall supports Suricata version 6.0.9. For information about Suricata, see the Suricata website.

You can use Network Firewall to monitor and protect your VPC traffic in a number of ways. The following are just a few examples:

To enable Network Firewall for your VPCs, you perform steps in both Amazon VPC and in Network Firewall. For information about using Amazon VPC, see Amazon VPC User Guide.

To start using Network Firewall, do the following:

  1. (Optional) If you don''t already have a VPC that you want to protect, create it in Amazon VPC.

  2. In Amazon VPC, in each Availability Zone where you want to have a firewall endpoint, create a subnet for the sole use of Network Firewall.

  3. In Network Firewall, create stateless and stateful rule groups, to define the components of the network traffic filtering behavior that you want your firewall to have.

  4. In Network Firewall, create a firewall policy that uses your rule groups and specifies additional default traffic filtering behavior.

  5. In Network Firewall, create a firewall and specify your new firewall policy and VPC subnets. Network Firewall creates a firewall endpoint in each subnet that you specify, with the behavior that''s defined in the firewall policy.

  6. In Amazon VPC, use ingress routing enhancements to route traffic through the new firewall endpoints.

' x-logo: url: https://api.apis.guru/v2/cache/logo/https_twitter.com_awscloud_profile_image.png backgroundColor: '#FFFFFF' termsOfService: https://aws.amazon.com/service-terms/ contact: name: Mike Ralphson email: mike.ralphson@gmail.com url: https://github.com/mermade/aws2openapi x-twitter: PermittedSoc license: name: Apache 2.0 License url: http://www.apache.org/licenses/ x-providerName: amazonaws.com x-serviceName: network-firewall x-aws-signingName: network-firewall x-origin: - contentType: application/json url: https://raw.githubusercontent.com/aws/aws-sdk-js/master/apis/network-firewall-2020-11-12.normal.json converter: url: https://github.com/mermade/aws2openapi version: 1.0.0 x-apisguru-driver: external x-apiClientRegistration: url: https://portal.aws.amazon.com/gp/aws/developer/registration/index.html?nc2=h_ct x-apisguru-categories: - cloud x-preferred: true servers: - url: http://network-firewall.{region}.amazonaws.com variables: region: description: The AWS region enum: - us-east-1 - us-east-2 - us-west-1 - us-west-2 - us-gov-west-1 - us-gov-east-1 - ca-central-1 - eu-north-1 - eu-west-1 - eu-west-2 - eu-west-3 - eu-central-1 - eu-south-1 - af-south-1 - ap-northeast-1 - ap-northeast-2 - ap-northeast-3 - ap-southeast-1 - ap-southeast-2 - ap-east-1 - ap-south-1 - sa-east-1 - me-south-1 default: us-east-1 description: The Network Firewall multi-region endpoint - url: https://network-firewall.{region}.amazonaws.com variables: region: description: The AWS region enum: - us-east-1 - us-east-2 - us-west-1 - us-west-2 - us-gov-west-1 - us-gov-east-1 - ca-central-1 - eu-north-1 - eu-west-1 - eu-west-2 - eu-west-3 - eu-central-1 - eu-south-1 - af-south-1 - ap-northeast-1 - ap-northeast-2 - ap-northeast-3 - ap-southeast-1 - ap-southeast-2 - ap-east-1 - ap-south-1 - sa-east-1 - me-south-1 default: us-east-1 description: The Network Firewall multi-region endpoint - url: http://network-firewall.{region}.amazonaws.com.cn variables: region: description: The AWS region enum: - cn-north-1 - cn-northwest-1 default: cn-north-1 description: The Network Firewall endpoint for China (Beijing) and China (Ningxia) - url: https://network-firewall.{region}.amazonaws.com.cn variables: region: description: The AWS region enum: - cn-north-1 - cn-northwest-1 default: cn-north-1 description: The Network Firewall endpoint for China (Beijing) and China (Ningxia) security: - hmac: [] tags: - name: '#X Amz Target=NetworkFirewall 20201112.PutResourcePolicy' paths: /#X-Amz-Target=NetworkFirewall_20201112.PutResourcePolicy: parameters: - $ref: '#/components/parameters/X-Amz-Content-Sha256' - $ref: '#/components/parameters/X-Amz-Date' - $ref: '#/components/parameters/X-Amz-Algorithm' - $ref: '#/components/parameters/X-Amz-Credential' - $ref: '#/components/parameters/X-Amz-Security-Token' - $ref: '#/components/parameters/X-Amz-Signature' - $ref: '#/components/parameters/X-Amz-SignedHeaders' post: operationId: PutResourcePolicy description:

Creates or updates an IAM policy for your rule group or firewall policy. Use this to share rule groups and firewall policies between accounts. This operation works in conjunction with the Amazon Web Services Resource Access Manager (RAM) service to manage resource sharing for Network Firewall.

Use this operation to create or update a resource policy for your rule group or firewall policy. In the policy, you specify the accounts that you want to share the resource with and the operations that you want the accounts to be able to perform.

When you add an account in the resource policy, you then run the following Resource Access Manager (RAM) operations to access and accept the shared rule group or firewall policy.

For additional information about resource sharing using RAM, see Resource Access Manager User Guide.

responses: '200': description: Success content: application/json: schema: $ref: '#/components/schemas/PutResourcePolicyResponse' '480': description: InvalidRequestException content: application/json: schema: $ref: '#/components/schemas/InvalidRequestException' '481': description: InternalServerError content: application/json: schema: $ref: '#/components/schemas/InternalServerError' '482': description: ResourceNotFoundException content: application/json: schema: $ref: '#/components/schemas/ResourceNotFoundException' '483': description: ThrottlingException content: application/json: schema: $ref: '#/components/schemas/ThrottlingException' '484': description: InvalidResourcePolicyException content: application/json: schema: $ref: '#/components/schemas/InvalidResourcePolicyException' requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/PutResourcePolicyRequest' parameters: - name: X-Amz-Target in: header required: true schema: type: string enum: - NetworkFirewall_20201112.PutResourcePolicy x-microcks-operation: delay: 0 dispatcher: FALLBACK summary: Amazon Network Firewall Put Resource Policy tags: - '#X Amz Target=NetworkFirewall 20201112.PutResourcePolicy' components: schemas: InvalidResourcePolicyException: {} ResourceNotFoundException: {} InvalidRequestException: {} PutResourcePolicyRequest: type: object required: - ResourceArn - Policy title: PutResourcePolicyRequest properties: ResourceArn: allOf: - $ref: '#/components/schemas/ResourceArn' - description: The Amazon Resource Name (ARN) of the account that you want to share rule groups and firewall policies with. Policy: allOf: - $ref: '#/components/schemas/PolicyString' - description:

The IAM policy statement that lists the accounts that you want to share your rule group or firewall policy with and the operations that you want the accounts to be able to perform.

For a rule group resource, you can specify the following operations in the Actions section of the statement:

For a firewall policy resource, you can specify the following operations in the Actions section of the statement:

In the Resource section of the statement, you specify the ARNs for the rule groups and firewall policies that you want to share with the account that you specified in Arn.

InternalServerError: {} ResourceArn: type: string pattern: ^arn:aws.* minLength: 1 maxLength: 256 ThrottlingException: {} PutResourcePolicyResponse: type: object properties: {} PolicyString: type: string pattern: .*\S.* minLength: 1 maxLength: 395000 parameters: X-Amz-Date: name: X-Amz-Date in: header schema: type: string required: false X-Amz-Security-Token: name: X-Amz-Security-Token in: header schema: type: string required: false X-Amz-Signature: name: X-Amz-Signature in: header schema: type: string required: false X-Amz-SignedHeaders: name: X-Amz-SignedHeaders in: header schema: type: string required: false X-Amz-Content-Sha256: name: X-Amz-Content-Sha256 in: header schema: type: string required: false X-Amz-Algorithm: name: X-Amz-Algorithm in: header schema: type: string required: false X-Amz-Credential: name: X-Amz-Credential in: header schema: type: string required: false securitySchemes: hmac: type: apiKey name: Authorization in: header description: Amazon Signature authorization v4 x-amazon-apigateway-authtype: awsSigv4 externalDocs: description: Amazon Web Services documentation url: https://docs.aws.amazon.com/network-firewall/ x-hasEquivalentPaths: true