CreateFirewallRequest
Types
Properties
Optional. A setting indicating whether the firewall is protected against changes to its Availability Zone configuration. When set to TRUE, you cannot add or remove Availability Zones without first disabling this protection using UpdateAvailabilityZoneChangeProtection.
Required. The Availability Zones where you want to create firewall endpoints for a transit gateway-attached firewall. You must specify at least one Availability Zone. Consider enabling the firewall in every Availability Zone where you have workloads to maintain Availability Zone isolation.
A flag indicating whether it is possible to delete the firewall. A setting of TRUE indicates that the firewall is protected against deletion. Use this setting to protect against accidentally deleting a firewall that is in use. When you create a firewall, the operation initializes this flag to TRUE.
A description of the firewall.
An optional setting indicating the specific traffic analysis types to enable on the firewall.
A complex type that contains settings for encryption of your firewall resources.
The descriptive name of the firewall. You can't change the name of a firewall after you create it.
The Amazon Resource Name (ARN) of the FirewallPolicy that you want to use for the firewall.
A setting indicating whether the firewall is protected against a change to the firewall policy association. Use this setting to protect against accidentally modifying the firewall policy for a firewall that is in use. When you create a firewall, the operation initializes this setting to TRUE.
The NAT gateways that the firewall uses to proxy traffic when NoSourcePreservation is TRUE. Network Firewall attaches the firewall to each NAT gateway that you specify, so that egress traffic is proxied through the NAT gateway.
Optional. Indicates whether the firewall operates in proxy mode, in which the source IP address of the traffic is not preserved. When set to TRUE, the firewall proxies traffic through a NAT gateway and the traffic reaching the destination uses the NAT gateway's IP address as the source.
The listener configuration for a proxy mode firewall, used when NoSourcePreservation is TRUE. This specifies the ports and protocols on which the firewall's proxy listens for traffic.
A setting indicating whether the firewall is protected against changes to the subnet associations. Use this setting to protect against accidentally modifying the subnet associations for a firewall that is in use. When you create a firewall, the operation initializes this setting to TRUE.
The public subnets to use for your Network Firewall firewalls. Each subnet must belong to a different Availability Zone in the VPC. Network Firewall creates a firewall endpoint in each subnet.
Required when creating a transit gateway-attached firewall. The unique identifier of the transit gateway to attach to this firewall. You can provide either a transit gateway from your account or one that has been shared with you through Resource Access Manager.
The VPC and subnets for the firewall endpoint, used when NoSourcePreservation is TRUE. Network Firewall creates the firewall endpoint in the subnets that you specify here.