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AWS opensearch-service documentation change

Service: opensearch-service · 2026-05-01 · Documentation low

File: opensearch-service/latest/developerguide/ntn.md

Summary

Changed 'Encryption at rest' to 'Index level encryption' in the Data protection section.

Security assessment

Similar to the other file, this is a terminology update without evidence of security issue. The change renames a reference but doesn't add new security content or indicate a security vulnerability.

Diff

diff --git a/opensearch-service/latest/developerguide/ntn.md b/opensearch-service/latest/developerguide/ntn.md
index 439414a6a..ea5f4eaf2 100644
--- a//opensearch-service/latest/developerguide/ntn.md
+++ b//opensearch-service/latest/developerguide/ntn.md
@@ -35 +35 @@ To use the Amazon Web Services Documentation, Javascript must be enabled. Please
-Encryption at rest
+Index level encryption