# MIDASEC05-BP02 Build user identity solutions
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 Deploy centralized identity systems that integrate with existing directories and cloud resources to manage user authentication and authorization efficiently. 

 **Desired outcome:** Consistent and secure identity management across all industrial and cloud systems. 

 **Benefits of establishing this best practice:** Improves user lifecycle management, simplifies access governance, and enhances login security with MFA and federation. 

 **Level of risk exposed if this best practice is not established:** Medium 

## Implementation guidance
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 Implement AWS IAM Identity Center or integrate third-party identity providers with AWS. 

### Implementation steps
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+  Deploy IAM Identity Center for central identity control. 
+  Enable federation with existing AD or SAML-based systems. 
+  Set up MFA for all privileged roles and access points. 
+  Log all authentication events using AWS CloudTrail. 

## Resources
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+  [AWS Identity and Access Management Access Analyzer](https://aws.amazon.com/iam/identity-center/) 
+  [ Using multi-factor authentication (MFA) in AWS](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_mfa.html)