Here is an article about the AWS Network Firewall native Transit Gateway support announcement:
Enhancing Network Security: AWS Network Firewall Now Natively Supports Transit Gateway Across All Regions
Seattle, WA – July 8, 2025 – Amazon Web Services (AWS) today announced a significant advancement in its network security capabilities with the release of native AWS Transit Gateway support for AWS Network Firewall. This new integration, now available in all AWS regions, simplifies the deployment and management of sophisticated network security policies for organizations leveraging Transit Gateway to connect their Amazon Virtual Private Clouds (VPCs) and on-premises networks.
Previously, customers utilizing AWS Transit Gateway to build hub-and-spoke network architectures often required custom solutions or workarounds to effectively route traffic through AWS Network Firewall for inspection and threat prevention. This new native support streamlines that process, offering a more integrated and efficient approach to securing traffic flowing between VPCs and other network endpoints.
AWS Network Firewall is a fully managed, cloud-native network security service that protects your virtual private cloud (VPC) networks. It offers stateful inspection, intrusion prevention, web filtering, and network-based filtering capabilities, allowing customers to enforce granular security policies at the network edge.
The introduction of native Transit Gateway support means that customers can now more easily deploy AWS Network Firewall to inspect traffic that traverses their Transit Gateway attachments. This eliminates the need for complex routing configurations and allows for centralized security policy management across distributed network environments.
Key Benefits of this Enhancement:
- Simplified Deployment: Organizations can now deploy AWS Network Firewall as a security inspection hub for their Transit Gateway-connected networks with greater ease, reducing the operational overhead associated with manual configuration.
- Centralized Security Policies: Enforce consistent security policies across all traffic flowing through your Transit Gateway, ensuring a unified security posture for your interconnected AWS and on-premises environments.
- Enhanced Visibility and Control: Gain deeper insights into network traffic patterns and exercise more granular control over what is permitted to traverse your network, strengthening your overall security.
- Improved Scalability and Resilience: Leverage the inherent scalability and resilience of both AWS Network Firewall and Transit Gateway, ensuring your network security can adapt to evolving business needs.
- Cost-Effectiveness: By removing the need for custom solutions, customers can optimize their security spend and benefit from a more integrated, cost-effective approach to network security.
This update is particularly impactful for organizations with complex, multi-VPC architectures or those who connect their AWS environments to on-premises data centers via Transit Gateway. The ability to seamlessly integrate AWS Network Firewall ensures that all inter-VPC and hybrid traffic can be subjected to robust security scrutiny without the complexities of manual routing adjustments.
The broad availability of this feature across all AWS regions underscores AWS’s commitment to providing robust and accessible security solutions for its global customer base. This advancement empowers businesses to build more secure, scalable, and compliant cloud networks.
For detailed guidance on how to leverage native AWS Transit Gateway support with AWS Network Firewall, customers are encouraged to consult the latest AWS documentation and best practices.
AWS Network Firewall: Native AWS Transit Gateway support in all regions
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Amazon published ‘AWS Network Firewall: Native AWS Transit Gateway support in all regions’ at 2025-07-08 19:56. Please write a detailed article about this news in a polite tone with relevant information. Please reply in English with the article only.