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AWS singlesignon documentation change

Service: singlesignon · 2025-08-16 · Documentation medium

File: singlesignon/latest/userguide/user-background-sessions.md

Summary

Added details about enabling trusted identity propagation, CloudTrail monitoring, and session termination capabilities

Security assessment

Documents security-adjacent features (session management and monitoring) but does not address specific vulnerabilities

Diff

diff --git a/singlesignon/latest/userguide/user-background-sessions.md b/singlesignon/latest/userguide/user-background-sessions.md
index 5a9dfa9b3..5f2451191 100644
--- a//singlesignon/latest/userguide/user-background-sessions.md
+++ b//singlesignon/latest/userguide/user-background-sessions.md
@@ -8,0 +9,2 @@ User background sessions allow a user to initiate a long-running job on an AWS m
+User background sessions are enabled by default for supported AWS managed applications such as Amazon SageMaker Studio. To use this capability, however, you must enable trusted identity propagation in Amazon SageMaker Studio when you create or update a domain. For more information, see [Enable trusted identity propagation in your Amazon SageMaker AI domain](https://docs.aws.amazon.com/sagemaker/latest/dg/trustedidentitypropagation-setup.html#trustedidentitypropagation-setup-enable).
+
@@ -16,0 +19,4 @@ Keep in mind the following considerations for user background sessions:
+  * You can view user background sessions in CloudTrail. For information, see [Identifying user background session details](./sso-cloudtrail-use-cases.html#identifying-user-background-session-details).
+
+  * You can also end active sessions for a user in your organization. For information, see [End active sessions for your workforce users](./end-active-sessions.html).
+
@@ -49 +55 @@ Changes to session duration apply only to new sessions. Current sessions keep th
-A customer managed application can't create a user background session..
+A customer managed application can't create a user background session.