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AWS IAM medium security documentation change

Service: IAM · 2025-10-22 · Security-related medium

File: IAM/latest/UserGuide/introduction.md

Summary

Simplified root user guidance by removing explicit mention of email/password access and credential safeguarding instructions, while maintaining recommendation to avoid root user for everyday tasks

Security assessment

The removal of explicit instructions to 'safeguard your root user credentials' weakens a key security best practice, even though the recommendation to avoid root user remains. This change reduces emphasis on credential protection which is fundamental to account security.

Diff

diff --git a/IAM/latest/UserGuide/introduction.md b/IAM/latest/UserGuide/introduction.md
index 31ecce1e2..28c113bb8 100644
--- a//IAM/latest/UserGuide/introduction.md
+++ b//IAM/latest/UserGuide/introduction.md
@@ -11 +11 @@ AWS Identity and Access Management (IAM) is a web service that helps you securel
-When you create an AWS account, you begin with one sign-in identity that has complete access to all AWS services and resources in the account. This identity is called the AWS account _root user_ and is accessed by signing in with the email address and password that you used to create the account. We strongly recommend that you don't use the root user for your everyday tasks. Safeguard your root user credentials and use them to perform the tasks that only the root user can perform. For the complete list of tasks that require you to sign in as the root user, see [Tasks that require root user credentials](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_root-user.html#root-user-tasks) in the _IAM User Guide_. 
+When you create an AWS account, you begin with one sign-in identity called the AWS account _root user_ that has complete access to all AWS services and resources. We strongly recommend that you don't use the root user for everyday tasks. For tasks that require root user credentials, see [Tasks that require root user credentials](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_root-user.html#root-user-tasks) in the _IAM User Guide_.