Introducing attribute-based access control for Amazon S3 general purpose buckets

109 · Amazon Web Services · Nov. 21, 2025, 1:04 a.m.
Summary
Amazon Web Services (AWS) has introduced Attribute-Based Access Control (ABAC) for S3 buckets, allowing administrators to simplify permission management through tag-based policies that align tags between users, roles, and buckets, reducing the need for frequent updates to IAM policies as organizations grow.