network-firewall

This repository demonstrates a scalable, segregated, secured AWS network hub for multi-account organizations using Terraform.

IP and Domain Groups for Netpatch Firewall

Terraform module for AWS Network Firewall

Terraform module to create AWS Network Firewall resources 🇺🇦

Documentation of Tech we encounter

Terraform module to provision and manage AWS Network Firewall resources

Deploy a firewall that should allow or drop traffic based on customisable rules

Scaling and extending the network security of a multi-account Control Tower architecture

Simulates a network firewall to compare performance of different configurations of Packet Producers and Consumers

On-device Android DNS firewall and ad-blocking engine powered by LocalVpnService and Capacitor.

Egress-filtered VPC for a fintech after an exfiltration scare: AWS Network Firewall domain allowlist, security groups and NACLs in depth, and every flow logged. Allowed domain returns 200; a non-allowlisted domain is dropped and shows in the firewall's own logs. Torn down to $0.

Transit Gateway hub-and-spoke networking with PrivateLink, hybrid DNS, and egress firewall

Hub-and-spoke on AWS: Transit Gateway, centralized egress through Network Firewall, private EKS with IRSA, keyless CI via GitHub OIDC

This Guidance demonstrates how to automate the deployment of centralized network security infrastructure that inspects and filters traffic across multiple cloud environments

Hub-and-spoke network with AWS Network Firewall + Transit Gateway — Suricata IPS rules, KMS-encrypted logs, one terraform apply

Sample: AWS Transit Gateway Policy-Based Routing — selective firewall inspection for sources in the same VPC

Enterprise AWS global transit network — Transit Gateway hub-and-spoke, BGP dynamic routing with dual IPSec tunnels, centralized Network Firewall with IDS/IPS, and Route 53 hybrid DNS. Built with Terraform.

Terraform project for AWS Network Firewall with multi-AZ routing, domain-based egress filtering, CloudWatch logging, and GitHub Actions validation.

AWS Network Firewall Terraform module with stateful/stateless rule groups, Suricata rules, domain filtering, and centralized inspection