A set of permissions to be used on Amazon Web Services Simple Storage Service (AWS S3) buckets. Each of them should be attached to a different group. The set imitates the Unix permissions model (rwx), where x would be administrative access to the bucket.
Read (download) access to objects in ‘bucket-name’. No write access and no access to bucket properties except as needed in order to navigate in AWS console (ListAllMyBuckets and GetBucketLocation).