Amazon S3 Express One Zone now supports granular access controls with S3 Access Points

Amazon S3 Express One Zone, a high-performance S3 storage class for latency-sensitive applications, now supports granular access controls using S3 Access Points. With S3 Access Points you can refine access based on specific prefixes or API actions.

Now you can create tailored access policies for teams, applications, or individuals accessing data in S3 Express One Zone. Each access point provides a unique hostname, customizable permissions for granular access controls, and the ability to restrict access to a Virtual Private Cloud. S3 Access Points can help with various use cases such as data ingestion with write-only permissions, analytics processing with read-only access, or cross-account data sharing with specific restrictions.

S3 Express One Zone support for granular access controls with S3 Access Points is available in all AWS Regions where the storage class is available. You can get started with S3 Access Points using the AWS Management Console, Amazon S3 REST API, AWS Command Line Interface, or the AWS Software Development Kit. To learn more about S3 Access Points, visit the S3 User Guide.