AWS Network Firewall

Protecting inbound and outbound traffic in a VPC using AWS Network Firewall.

https://aws.amazon.com/blogs/networking-and-content-delivery/deployment-models-for-aws-network-firewall/

Copy the template file:

cp config/template.auto.tfvars .auto.tfvars

Create the resources:

terraform init
terraform apply

To test inbound drop, set your IP address in the .auto.tfvars file:

ip_to_drop = "1.2.3.4"