AWS::NetworkFirewall::Firewall

NetworkFirewall Firewall

Resource type definition for AWS::NetworkFirewall::Firewall

Properties

17 configurable properties. 2 required. Click a row to see details.

Filter:
PropertyTypeFlags
FirewallName
string
RequiredCreate-only
FirewallPolicyArn
string
Required
AvailabilityZoneChangeProtection
boolean
AvailabilityZoneMappings
Array<AvailabilityZoneMapping>
DeleteProtection
boolean
Description
string
EnabledAnalysisTypes
Array<string>
FirewallPolicyChangeProtection
boolean
NatGatewayMappings
Array<NatGatewayMapping>
Create-only
NoSourcePreservation
boolean
Create-only
ProxySettings
ProxySettings
SubnetChangeProtection
boolean
SubnetMappings
Array<SubnetMapping>
Tags
Array<Tag>
TransitGatewayId
string
VpcEndpoint
VpcEndpoint
Create-only
VpcId
string
Create-only

Return Values

Values returned after the resource is created. Access these with Fn::GetAtt.

AttributeTypeDescription
EndpointIdsArray<string>-
FirewallArnstring-
FirewallIdstring-
NumberOfAssociationsintegerThe number of VPC endpoint associations attached to the firewall.
TransitGatewayAttachmentIdstring-

Sample CloudFormation Template

A minimal template with required properties and common optional ones.

template.yaml
AWSTemplateFormatVersion: "2010-09-09"
Description: Sample template for AWS::NetworkFirewall::Firewall

Resources:
  MyResource:
    Type: AWS::NetworkFirewall::Firewall
    Properties:
      FirewallName: "my-firewallname"
      FirewallPolicyArn: "arn:aws:service:region:account:resource"
      Tags:
        - Key: Environment
          Value: Production
      Description: !Ref "AWS::StackName"

Required IAM Permissions

Permissions CloudFormation needs in your IAM role to manage this resource.

create

ec2:CreateVpcEndpointec2:DescribeVpcEndpointsec2:DescribeSubnetsec2:DescribeVpcsec2:DescribeNatGatewaysec2:AttachApplianceToNatGatewayec2:CreateNetworkInterfacePermissioniam:CreateServiceLinkedRolenetwork-firewall:CreateFirewallnetwork-firewall:DescribeFirewallPolicynetwork-firewall:DescribeRuleGroupnetwork-firewall:TagResourcenetwork-firewall:AssociateSubnetsnetwork-firewall:AssociateAvailabilityZonesnetwork-firewall:AssociateFirewallPolicynetwork-firewall:DescribeFirewall

read

network-firewall:DescribeFirewallnetwork-firewall:ListTagsForResource

update

network-firewall:AssociateSubnetsnetwork-firewall:DisassociateSubnetsnetwork-firewall:UpdateFirewallDescriptionnetwork-firewall:UpdateFirewallDeleteProtectionnetwork-firewall:UpdateSubnetChangeProtectionnetwork-firewall:UpdateFirewallPolicyChangeProtectionnetwork-firewall:AssociateFirewallPolicynetwork-firewall:TagResourcenetwork-firewall:UntagResourcenetwork-firewall:DescribeFirewallnetwork-firewall:UpdateFirewallAnalysisSettingsnetwork-firewall:DisassociateAvailabilityZonesnetwork-firewall:AssociateAvailabilityZonesnetwork-firewall:UpdateAvailabilityZoneChangeProtectionnetwork-firewall:UpdateProxySettings

delete

ec2:DeleteVpcEndpointsec2:DescribeRouteTablesec2:DetachApplianceFromNatGatewayec2:DeleteNetworkInterfacePermissionlogs:DescribeLogGroupslogs:DescribeResourcePolicieslogs:GetLogDeliverylogs:ListLogDeliveriesnetwork-firewall:DeleteFirewallnetwork-firewall:UntagResourcenetwork-firewall:DescribeFirewall

list

network-firewall:ListFirewalls

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Quick Facts

ServiceNetworkFirewall
Properties22
Required2
TaggingSupported
Primary IDFirewallArn

Supported Operations

CreateReadUpdateDeleteList

Immutable After Creation

These properties cannot be changed after the resource is created. Updating them triggers a replacement.

VpcIdFirewallNameNoSourcePreservationNatGatewayMappingsVpcEndpoint

Related Resources

External Links