Category: AWS WAF

Note from July 3, 2017: The solution in this post has been integrated into AWS WAF Security Automations, and AWS maintains up-to-date solution code in the companion GitHub repository.   Internet-facing web applications are frequently scanned and probed by various sources, sometimes for good and other times to identify weaknesses. It takes some sleuthing to determine the […]

Update: The video and slides from the webinar are now available. As part of the AWS Webinar Series, AWS will present Using AWS WAF and Lambda for Automatic Protection on Wednesday, March 2. This webinar will start at 10:00 A.M. and end at 11:00 A.M. Pacific Time (UTC-8). AWS WAF Software Development Manager Nathan Dye […]

Note from July 3, 2017: The solution in this post has been integrated into AWS WAF Security Automations, and AWS maintains up-to-date solution code in the companion GitHub repository.   One security challenge you may have faced is how to prevent your web servers from being flooded by unwanted requests, or scanning tools such as bots and […]

July 29, 2025: This blog post is outdated. Use CloudFront’s managed prefix list for Security Groups instead of the Lambda solution. CloudFront now supports VPC origins, allowing secure connectivity to private VPC resources. For details on managed prefix lists, see this post. For VPC origins implementation guide, refer to this post. April 1, 2021: Before […]

Today at re:Invent, AWS announced two new security services and one new feature to help you improve your security posture and protect applications deployed on AWS. Amazon Inspector is an automated security assessment service that helps minimize the likelihood of introducing security or compliance issues when deploying applications on AWS. Amazon Inspector automatically assesses applications […]