Automatically scale your network firewall to protect your managed infrastructure.
Protect your unique workloads with a flexible firewall engine that can define thousands of custom rules.
Centrally manage security policies across existing accounts and VPCs, and automatically enforce mandatory policies on new accounts.
How it works
With AWS Network Firewall, you can define firewall rules that provide fine-grained control over network traffic. Network Firewall works together with AWS Firewall Manager so you can build policies based on Network Firewall rules and then centrally apply those policies across your virtual private clouds (VPCs) and accounts.
Inspect VPC-to-VPC traffic
Inspect and control VPC-to-VPC traffic to logically separate networks that host sensitive applications of line-of-business workloads.
Filter outbound traffic
Deploy outbound traffic filtering to prevent data loss, help meet compliance requirements, and block known malware communications.
Prevent inbound internet traffic intrusion
Inspect active traffic flow using features such as stateful inspection, protocol detection, and more.
Secure AWS Direct Connect and VPN traffic
Secure Direct Connect and VPN traffic from client devices and your on-premises environments supported by AWS Transit Gateway.
How to get started
Get started with Network Firewall
Learn more about how Network Firewall makes it easy to deploy essential network protections.
Contact an expert
Learn which Network Firewall features provide protections from common network threats.
Start using Network Firewall
Set up Network Firewall in just a few steps.