All Content tagged with AWS Network Firewall
AWS Network Firewall is a managed service that makes it easy to deploy essential network protections for all of your Amazon Virtual Private Clouds (VPCs).
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As per this announcement - [AWS Network Firewall updates default drop action for improved connection reliability](https://aws.amazon.com/about-aws/whats-new/2026/06/aws-network-firewall-updates-defaul...
hello aws people.
I would like to deploy an AWS Network Firewall (NFW) in an environment that currently uses a NAT Gateway and an Application Load Balancer (ALB).
I want to achieve the following traf...
Under what circumstances does CloudFront automatically create a WAF rule named CreatedByCloudFrontForDistributionecccccccccc-Geo-BlockRule regarding geographic restrictions?
We can confirm that we hav...
asked 3 months ago
Vania TomaEXPERT
published 5 months ago1 votes329 views
This article provides general guidance on migrating Networking and Content Delivery resources from one region to another.
Problem Statement
When using Cloud WAN Network Function Groups (NFG) with send-via inspection and...
Hello,
We've had NFW up and running in our environment for over a year, and 5 days ago we suddenly started seeing revocation status UNKNOWN (previously OK) for all outbound requests, related to certi...
we are using application runs on eks and access s3 using private endpoint , we use NLB with nginx ingress controller , after we added aws network firewall to protect NLB exposed to the internet based ...
Hello everyone,
We are utilizing Network Firewall in a Multi-AZ deployment. However, the endpoint costs are exceeding $700 per month, which is cost-prohibitive for us at this stage.
Are there any re...
asked 6 months ago
We’ve deployed AWS Network Firewall with the ATD AttackInfrastructure managed rule group in our centralized egress VPC. Our production workloads in spoke VPCs (connected via Transit Gateway) are exper...
How do you manage stateful rules in AWS Network Firewall at scale?
Current setup:
* Stateless default action forwards traffic to the stateful engine
* Stateful rule groups with strict rule order
* On...
Dear Team - I was going through below post about "Source IP visibility for combined Ingress and Egress inspection Architectures".
**https://repost.aws/articles/ARYy1Pfr4BQOGvxntapZBgSQ/source-ip-vis...
Hello,
I've configured AWS firewall based on suricate rules, but I am having some major issues.
I'm not 100% sure if I am correct, but from the CloudWatch logs it seems that some requests are either n...