AWS awssupport documentation change
Summary
Updated check names to include 'Amazon EC2' prefix for Auto Scaling Group Resources check, added new entry for Application Load Balancer security group updates, and modified documentation links
Security assessment
The change adds documentation about Application Load Balancer security group alerts/recommendations (security feature) and updates security check references, but there's no evidence of addressing a specific security vulnerability. The 'Updated security check' references indicate ongoing security documentation maintenance rather than patching a disclosed issue.
Diff
diff --git a/awssupport/latest/user/aws-trusted-advisor-change-log.md b/awssupport/latest/user/aws-trusted-advisor-change-log.md index 0d8696771..005e2db57 100644 --- a//awssupport/latest/user/aws-trusted-advisor-change-log.md +++ b//awssupport/latest/user/aws-trusted-advisor-change-log.md @@ -5 +5 @@ -Older updatesNew check: Amazon RDS Continuous Backup Not EnabledNew check: AWS CloudTrail Management Events LoggingUpdated the Auto Scaling Group Resources checkUpdated the IAM Access Analyzer External Access checkAdded 1 new checkUpdated 3 checksAdded 4 checksUpdated 3 checksAdded 9 new checksUpdated 1 Security check and added 1 Security checkUpdated 6 Security checksUpdated 1 fault tolerance checksUpdated 9 checksRemoved 5 checks and added 1 checkRemoved fault tolerance checksNew fault tolerance checkUpdated fault tolerance and security checksNew fault tolerance checkUpdated fault tolerance checkUpdated security checkNew security and performance checksNew security checkNew fault tolerance and cost optimization checksNew fault tolerance checksNew checks for Amazon RDSNew AWS Trusted Advisor APITrusted Advisor check removalIntegration of AWS Config checks into Trusted AdvisorNew fault tolerance checksNew service limits checkNew fault tolerance checkNew fault tolerance and performance checksNew fault tolerance checksNew fault tolerance checksRegion Expansion of Amazon ECS Fault Tolerance ChecksNew fault tolerance checksNew fault tolerance checksUpdates to the Trusted Advisor integration with AWS Security HubNew fault tolerance checks for AWS Resilience HubUpdate to the Trusted Advisor consoleNew checks for Amazon EC2Added Security Hub checks to Trusted AdvisorAdded checks from AWS Compute OptimizerUpdates to the Exposed Access Keys checkUpdated checks for AWS Direct ConnectAWS Security Hub controls added to the AWS Trusted Advisor consoleNew checks for Amazon EC2 and AWS Well-ArchitectedUpdated check name for Amazon OpenSearch ServiceAdded checks for Amazon Elastic Block Store volume storageAdded checks for AWS LambdaTrusted Advisor check removalUpdated checks for Amazon Elastic Block StoreTrusted Advisor check removalTrusted Advisor check removal +Older updatesNew check: Amazon RDS Continuous Backup Not EnabledNew check: AWS CloudTrail Management Events LoggingUpdated the Amazon EC2 Auto Scaling Group Resources checkUpdated the IAM Access Analyzer External Access checkAdded 1 new checkUpdated 3 checksAdded 4 checksUpdated 3 checksAdded 9 new checksUpdated 1 Security check and added 1 Security checkUpdated 6 Security checksUpdated 1 fault tolerance checksUpdated 9 checksRemoved 5 checks and added 1 checkRemoved fault tolerance checksNew fault tolerance checkUpdated fault tolerance and security checksNew fault tolerance checkUpdated fault tolerance checkUpdated security checkNew security and performance checksNew security checkNew fault tolerance and cost optimization checksNew fault tolerance checksNew checks for Amazon RDSNew AWS Trusted Advisor APITrusted Advisor check removalIntegration of AWS Config checks into Trusted AdvisorNew fault tolerance checksNew service limits checkNew fault tolerance checkNew fault tolerance and performance checksNew fault tolerance checksNew fault tolerance checksRegion Expansion of Amazon ECS Fault Tolerance ChecksNew fault tolerance checksNew fault tolerance checksUpdates to the Trusted Advisor integration with AWS Security HubNew fault tolerance checks for AWS Resilience HubUpdate to the Trusted Advisor consoleNew checks for Amazon EC2Added Security Hub checks to Trusted AdvisorAdded checks from AWS Compute OptimizerUpdates to the Exposed Access Keys checkUpdated checks for AWS Direct ConnectAWS Security Hub controls added to the AWS Trusted Advisor consoleNew checks for Amazon EC2 and AWS Well-ArchitectedUpdated check name for Amazon OpenSearch ServiceAdded checks for Amazon Elastic Block Store volume storageAdded checks for AWS LambdaTrusted Advisor check removalUpdated checks for Amazon Elastic Block StoreTrusted Advisor check removalTrusted Advisor check removal @@ -19 +19,2 @@ Change date | Check name | Change description -November 17, 2025 | Updated [AWS STS global endpoint usage across AWS Regions check](https://docs.aws.amazon.com/latest/user/fault-tolerance-checks.html#sts-global-endpoint) description | Updated the AWS STS global endpoint usage across AWS Regions check description to clarify when check results are refreshed. +November 21, 2025 | Updated [Application Load Balancer security group](https://docs.aws.amazon.com/awssupport/latest/user/security-checks.html#alb-security-group) | Updated the Application Load Balancer security group alerts and recommendations. +November 17, 2025 | Updated [AWS STS global endpoint usage across AWS Regions check](https://docs.aws.amazon.com/awssupport/latest/user/fault-tolerance-checks.html#sts-global-endpoint) description | Updated the AWS STS global endpoint usage across AWS Regions check description to clarify when check results are refreshed. @@ -103 +104 @@ For more information, see [AWS CloudTrail Management Event Logging](./security-c -## Updated the Auto Scaling Group Resources check +## Updated the Amazon EC2 Auto Scaling Group Resources check @@ -109 +110 @@ Check name | Check category | Check ID -Auto Scaling Group Resources | Fault tolerance | `8CNsSllI5v` +Amazon EC2 Auto Scaling Group Resources | Fault tolerance | `8CNsSllI5v` @@ -115 +116 @@ A new alert critera, `Red: A launch template is associated with a deleted Amazon -For more information, see [Auto Scaling Group Resources](./fault-tolerance-checks.html#auto-scaling-group-resources). +For more information, see [Amazon EC2 Auto Scaling Group Resources](./fault-tolerance-checks.html#auto-scaling-group-resources). @@ -485 +486 @@ Trusted Advisor added the following checks on October 12, 2023. - * Auto Scaling available IPs in Subnets + * Amazon EC2 Auto Scaling available IPs in Subnets