AWS Storage Blog
Tag: AWS Web Application Firewall (AWS WAF)
Query Amazon S3 access logs instantly with CloudWatch and S3 Tables
Knowing who accessed your data, when, and how is the foundation for security investigations, compliance audits, cost attribution, and performance troubleshooting. Detailed access logs capture every request: who made it, which resource was accessed, and what response was returned. In practice, though, they arrive as semi-structured records spread across different locations. Turning them into actionable […]
Implement single-exchange tokens for short-lived Amazon S3 presigned URLs with Terraform
Organizations across industries use signed URLs to grant temporary, credential-less access to private resources such as receipts, medical or financial records, legal files, or confidential reports. However, signed URLs can be reused by anyone until they expire, creating security risks if a URL is shared or inadvertently disclosed. This risk can be mitigated by vending […]
Securing AWS Transfer Family with AWS Web Application Firewall and Amazon API Gateway
AWS Transfer Family is a fully managed, serverless file transfer service for Amazon S3 and Amazon EFS. The service provides you with the flexibility to authenticate your file transfer client users using credentials stored in an identity provider (IdP) of your choice. You can achieve this by integrating an Amazon API Gateway endpoint backed by an AWS Lambda function that […]