# Redshift adds private IAM Identity Center authentication

_Monday, August 31, 2026 at 5:02 PM EDT · Products, Security · Latest · Tier 2 — Notable_

AWS said Amazon Redshift now supports IAM Identity Center authentication for provisioned clusters and serverless workgroups using enhanced VPC routing. Customers can use corporate single sign-on while token validation and exchange occur through AWS PrivateLink interface endpoints inside their VPC. AWS said the capability is available in every region where both Redshift and IAM Identity Center are offered, including support for multi-region Identity Center replication.

## Sources

- [Recent Announcements](https://aws.amazon.com/about-aws/whats-new/2026/08/amazon-redshift-supports-idc-evr)

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Retrieved: 2026-09-01T02:57:44.177Z
Publisher: Tech & Business (techandbusiness.org)