s3-default-encryption-kms - Amazon Config
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).


Checks if the S3 buckets are encrypted with Amazon Key Management Service (Amazon KMS). The rule is NON_COMPLIANT if the S3 bucket is not encrypted with an Amazon KMS key.


Resource Types: AWS::S3::Bucket, AWS::KMS::Key

Trigger type: Configuration changes

Amazon Web Services Region: All supported Amazon regions except Asia Pacific (Hyderabad), Asia Pacific (Osaka), Canada West (Calgary), Europe (Spain) Region


kmsKeyArns (Optional)
Type: CSV

Comma separated list of Amazon KMS key ARNs allowed for encrypting Amazon S3 Buckets.

Amazon CloudFormation template

To create Amazon Config managed rules with Amazon CloudFormation templates, see Creating Amazon Config Managed Rules With Amazon CloudFormation Templates.