Amazon OpenSearch Service now supports index-level encryption

From the source: Amazon Web Services Blog

Amazon OpenSearch Service now supports index-level encryption, letting you encrypt each index at rest with its own AWS Key Management Service (AWS KMS) customer managed key. This helps you protect data with different ownership or sensitivity under separate keys on the same domain. For example, you can encrypt each tenant's data with its own key in a multi-tenant application. Index-level…

Read the full story on Amazon Web Services Blog
Originally published by Amazon Web Services Blog on 12 Oct 2026. Techarda links to the original rather than republishing it. Read the full article →

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