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AWS datazone documentation change

Service: datazone · 2025-07-18 · Documentation low

File: datazone/latest/userguide/temporarycredentials.md

Summary

Added section explaining temporary credentials lifecycle for AmazonDataZoneDomainExecutionRole

Security assessment

Documents security feature (temporary credentials with auto-expiration) but does not address a specific vulnerability. Enhances understanding of security controls without fixing an existing issue.

Diff

diff --git a/datazone/latest/userguide/temporarycredentials.md b/datazone/latest/userguide/temporarycredentials.md
index a9008309b..d0fe2b21f 100644
--- a//datazone/latest/userguide/temporarycredentials.md
+++ b//datazone/latest/userguide/temporarycredentials.md
@@ -4,0 +5,2 @@
+Amazon DataZone portal temporary credentials
+
@@ -12,0 +15,4 @@ You can manually create temporary credentials using the AWS CLI or AWS API. You
+## Amazon DataZone portal temporary credentials
+
+When you sign into the Amazon DataZone portal, you receive temporary credentials for the AmazonDataZoneDomainExecutionRole. While you are using the AmazonDataZoneDomainExecutionRole, these credentials are automatically refreshed when used. When unused for a period of time, they expire automatically. 
+