These release notes provide a summary of all New Features, Resolved Issues, and Known Issues in this version of the Amazon Simple Storage Service.
The following table describes the new feature in this release.
Bucket policies provide access control to buckets and objects—based on a variety of conditions. You can use a single, unified mechanism to base them on Amazon S3 operations, requestors, resources, or even aspects of a request, such as the IP address. This functionality supplements and in many cases replaces access control lists.