AWS AWSCloudFormation medium security documentation change
Summary
Changed 'SecurityGroupIds' property from optional to required
Security assessment
Making security groups mandatory enforces network security controls for ECS Managed Instances, reducing exposure risks. Concrete evidence: SecurityGroupIds are now required.
Diff
diff --git a/AWSCloudFormation/latest/TemplateReference/aws-properties-ecs-capacityprovider-managedinstancesnetworkconfiguration.md b/AWSCloudFormation/latest/TemplateReference/aws-properties-ecs-capacityprovider-managedinstancesnetworkconfiguration.md index d7ed80e9c..b5db1d54b 100644 --- a//AWSCloudFormation/latest/TemplateReference/aws-properties-ecs-capacityprovider-managedinstancesnetworkconfiguration.md +++ b//AWSCloudFormation/latest/TemplateReference/aws-properties-ecs-capacityprovider-managedinstancesnetworkconfiguration.md @@ -40 +40 @@ The list of security group IDs to apply to Amazon ECS Managed Instances. These s -_Required_ : No +_Required_ : Yes