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AWS controltower documentation change

Service: controltower · 2025-05-01 · Documentation low

File: controltower/latest/userguide/control-limitations.md

Summary

Updated list of non-deployable regions for numerous AWS Control Tower controls, adding ap-southeast-7 and mx-central-1 regions to multiple security-related controls. Expanded control coverage across services like ACM, API Gateway, CloudFront, IAM, KMS, WAF, and others.

Security assessment

The changes document regional availability limitations for security controls but do not indicate remediation of a specific vulnerability. The controls listed (e.g., encryption requirements, access controls, WAF configurations) are security-related features, making this documentation update about security capabilities.

Diff

diff --git a/controltower/latest/userguide/control-limitations.md b/controltower/latest/userguide/control-limitations.md
index 0bb9131dc..678d61b5c 100644
--- a//controltower/latest/userguide/control-limitations.md
+++ b//controltower/latest/userguide/control-limitations.md
@@ -43 +43 @@ For information about AWS Security Hub controls from the **Service-Managed Stand
-**Control identifier** | **Non-deployable Regions**  
+**Control identifier** | **Non-deployable regions**  
@@ -45,2 +45,235 @@ For information about AWS Security Hub controls from the **Service-Managed Stand
-`CT.DAX.PR.2` | ap-southeast-5, ca-west-1, us-west-1  
-`CT.REDSHIFT.PR.5` | ap-south-2, ap-southeast-3, ap-southeast-4, ca-west-1, eu-central-2, eu-south-2, il-central-1, me-central-1  
+`CT.ACM.PR.1` | ap-southeast-7, mx-central-1  
+`CT.APIGATEWAY.PR.1` | ap-southeast-7, mx-central-1  
+`CT.APIGATEWAY.PR.2` | ap-southeast-7, mx-central-1  
+`CT.APIGATEWAY.PR.3` | ap-southeast-7, mx-central-1  
+`CT.APIGATEWAY.PR.4` | ap-southeast-7, mx-central-1  
+`CT.APIGATEWAY.PR.5` | ap-southeast-7, mx-central-1  
+`CT.APIGATEWAY.PR.6` | ap-southeast-7, mx-central-1  
+`CT.APPSYNC.PR.1` | ap-southeast-7, mx-central-1  
+`CT.APPSYNC.PR.2` | ap-southeast-7, mx-central-1  
+`CT.APPSYNC.PR.3` | ap-southeast-7, mx-central-1  
+`CT.APPSYNC.PR.4` | ap-southeast-7, mx-central-1  
+`CT.APPSYNC.PR.5` | ap-southeast-7, mx-central-1  
+`CT.ATHENA.PR.2` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.1` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.10` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.11` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.2` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.4` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.5` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.6` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.8` | ap-southeast-7, mx-central-1  
+`CT.AUTOSCALING.PR.9` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.1` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.10` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.11` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.2` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.3` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.4` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.5` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.6` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.7` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.8` | ap-southeast-7, mx-central-1  
+`CT.CLOUDFRONT.PR.9` | ap-southeast-7, mx-central-1  
+`CT.CLOUDTRAIL.PR.1` | ap-southeast-7, mx-central-1  
+`CT.CLOUDTRAIL.PR.2` | ap-southeast-7, mx-central-1  
+`CT.CLOUDTRAIL.PR.3` | ap-southeast-7, mx-central-1  
+`CT.CLOUDTRAIL.PR.4` | ap-southeast-7, mx-central-1  
+`CT.CLOUDWATCH.PR.1` | ap-southeast-7, mx-central-1  
+`CT.CLOUDWATCH.PR.2` | ap-southeast-7, mx-central-1  
+`CT.CLOUDWATCH.PR.3` | ap-southeast-7, mx-central-1  
+`CT.CLOUDWATCH.PR.4` | ap-southeast-7, mx-central-1  
+`CT.CODEBUILD.PR.1` | ap-southeast-7, mx-central-1  
+`CT.CODEBUILD.PR.2` | ap-southeast-7, mx-central-1  
+`CT.CODEBUILD.PR.3` | ap-southeast-7, mx-central-1  
+`CT.CODEBUILD.PR.5` | ap-southeast-7, mx-central-1  
+`CT.CODEBUILD.PR.6` | ap-southeast-7, mx-central-1  
+`CT.DAX.PR.1` | ap-southeast-7, mx-central-1  
+`CT.DAX.PR.2` | ap-southeast-5, ca-west-1, us-west-1, ap-southeast-7, mx-central-1  
+`CT.DAX.PR.3` | ap-southeast-7, mx-central-1  
+`CT.DMS.PR.1` | ap-southeast-7, mx-central-1  
+`CT.DMS.PR.2` | ap-southeast-7, mx-central-1  
+`CT.DOCUMENTDB.PR.1` | ap-southeast-7, mx-central-1  
+`CT.DOCUMENTDB.PR.2` | ap-southeast-7, mx-central-1  
+`CT.DYNAMODB.PR.1` | ap-southeast-7, mx-central-1  
+`CT.DYNAMODB.PR.2` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.1` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.10` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.11` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.12` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.13` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.14` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.15` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.16` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.17` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.18` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.19` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.2` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.20` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.3` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.4` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.5` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.6` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.7` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.8` | ap-southeast-7, mx-central-1  
+`CT.EC2.PR.9` | ap-southeast-7, mx-central-1  
+`CT.ECR.PR.1` | ap-southeast-7, mx-central-1  
+`CT.ECR.PR.2` | ap-southeast-7, mx-central-1  
+`CT.ECR.PR.3` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.1` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.10` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.11` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.12` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.2` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.3` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.4` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.5` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.6` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.7` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.8` | ap-southeast-7, mx-central-1  
+`CT.ECS.PR.9` | ap-southeast-7, mx-central-1  
+`CT.EKS.PR.1` | ap-southeast-7, mx-central-1  
+`CT.EKS.PR.2` | ap-southeast-7, mx-central-1  
+`CT.ELASTICACHE.PR.1` | ap-southeast-7, mx-central-1  
+`CT.ELASTICACHE.PR.2` | ap-southeast-7, mx-central-1  
+`CT.ELASTICACHE.PR.3` | ap-southeast-7, mx-central-1  
+`CT.ELASTICACHE.PR.4` | ap-southeast-7, mx-central-1  
+`CT.ELASTICACHE.PR.5` | ap-southeast-7, mx-central-1  
+`CT.ELASTICACHE.PR.6` | ap-southeast-7, mx-central-1  
+`CT.ELASTICACHE.PR.7` | ap-southeast-7, mx-central-1  
+`CT.ELASTICACHE.PR.8` | ap-southeast-7, mx-central-1  
+`CT.ELASTICBEANSTALK.PR.1` | ap-southeast-7, mx-central-1  
+`CT.ELASTICBEANSTALK.PR.2` | ap-southeast-7, mx-central-1  
+`CT.ELASTICBEANSTALK.PR.3` | ap-southeast-7, mx-central-1  
+`CT.ELASTICFILESYSYSTEM.PR.1` | ap-southeast-7, mx-central-1  
+`CT.ELASTICFILESYSYSTEM.PR.2` | ap-southeast-7, mx-central-1  
+`CT.ELASTICFILESYSYSTEM.PR.3` | ap-southeast-7, mx-central-1  
+`CT.ELASTICFILESYSYSTEM.PR.4` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.1` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.10` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.11` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.12` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.13` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.14` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.15` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.2` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.3` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.4` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.5` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.6` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.7` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.8` | ap-southeast-7, mx-central-1  
+`CT.ELASTICLOADBALANCING.PR.9` | ap-southeast-7, mx-central-1  
+`CT.EMR.PR.1` | ap-southeast-7, mx-central-1  
+`CT.EMR.PR.2` | ap-southeast-7, mx-central-1  
+`CT.EMR.PR.3` | ap-southeast-7, mx-central-1  
+`CT.EMR.PR.4` | ap-southeast-7, mx-central-1  
+`CT.GLUE.PR.1` | ap-southeast-7, mx-central-1  
+`CT.GUARDDUTY.PR.1` | ap-southeast-7, mx-central-1  
+`CT.IAM.PR.1` | ap-southeast-7, mx-central-1  
+`CT.IAM.PR.2` | ap-southeast-7, mx-central-1  
+`CT.IAM.PR.3` | ap-southeast-7, mx-central-1  
+`CT.IAM.PR.4` | ap-southeast-7, mx-central-1  
+`CT.IAM.PR.5` | ap-southeast-7, mx-central-1  
+`CT.KINESIS.PR.1` | ap-southeast-7, mx-central-1  
+`CT.KMS.PR.1` | ap-southeast-7, mx-central-1  
+`CT.KMS.PR.2` | ap-southeast-7, mx-central-1  
+`CT.KMS.PR.3` | ap-southeast-7, mx-central-1  
+`CT.LAMBDA.PR.2` | ap-southeast-7, mx-central-1  
+`CT.LAMBDA.PR.3` | ap-southeast-7, mx-central-1  
+`CT.LAMBDA.PR.4` | ap-southeast-7, mx-central-1  
+`CT.LAMBDA.PR.5` | ap-southeast-7, mx-central-1  
+`CT.LAMBDA.PR.6` | ap-southeast-7, mx-central-1  
+`CT.MQ.PR.1` | ap-southeast-7, mx-central-1  
+`CT.MQ.PR.2` | ap-southeast-7, mx-central-1  
+`CT.MSK.PR.1` | ap-southeast-7, mx-central-1  
+`CT.MSK.PR.2` | ap-southeast-7, mx-central-1  
+`CT.NEPTUNE.PR.1` | ap-southeast-7, mx-central-1  
+`CT.NEPTUNE.PR.2` | ap-southeast-7, mx-central-1  
+`CT.NEPTUNE.PR.3` | ap-southeast-7, mx-central-1  
+`CT.NEPTUNE.PR.4` | ap-southeast-7, mx-central-1  
+`CT.NEPTUNE.PR.5` | ap-southeast-7, mx-central-1  
+`CT.NETWORK-FIREWALL.PR.1` | ap-southeast-7, mx-central-1  
+`CT.NETWORK-FIREWALL.PR.2` | ap-southeast-7, mx-central-1  
+`CT.NETWORK-FIREWALL.PR.3` | ap-southeast-7, mx-central-1  
+`CT.NETWORK-FIREWALL.PR.4` | ap-southeast-7, mx-central-1  
+`CT.NETWORK-FIREWALL.PR.5` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.1` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.10` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.11` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.12` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.13` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.14` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.15` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.16` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.2` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.3` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.4` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.5` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.6` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.7` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.8` | ap-southeast-7, mx-central-1  
+`CT.OPENSEARCH.PR.9` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.1` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.10` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.11` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.12` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.13` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.14` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.15` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.16` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.17` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.18` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.19` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.2` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.20` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.21` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.22` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.23` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.24` | ap-southeast-7, mx-central-1  
+`CT.RDS.PR.25` | ap-southeast-7, mx-central-1