Security considerations and limitations for S3 Tables - Amazon Simple Storage Service
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Security considerations and limitations for S3 Tables

The following list describes which security and access control features and functionality are unsupported or limited for S3 Tables.

  • Public access policies are not supported. Users can't modify bucket or table policies to allow public access.

  • Presigned URLs to access objects associated with a table are not supported.

  • Tags are not supported for table buckets and tables. Therefore, support for attribute-based access control and tag-based allocation is unavailable.

  • Requests made over HTTP are not supported. Amazon S3 automatically responds with an HTTP redirect for any requests made via HTTP to upgrade the requests to HTTPS.

  • You must use Amazon Signature Version 4 when making requests to an access point by using the REST APIs.

  • Requests made over the Internet Protocol version 6 (IPv6) are supported only for object-level actions over table storage endpoints, and not for the table- and bucket-level actions.

  • Table bucket and table access policies are limited to 20 KB in size.