elasticsearch-encrypted-at-rest - AWS Config
AWS CloudFormation template
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 12, 2026.

elasticsearch-encrypted-at-rest

Checks if Amazon OpenSearch Service (previously called Elasticsearch) domains have encryption at rest configuration enabled. The rule is NON_COMPLIANT if the EncryptionAtRestOptions field is not enabled.

Identifier: ELASTICSEARCH_ENCRYPTED_AT_REST

Resource Types: AWS::Elasticsearch::Domain

Trigger type: Periodic

AWS Region: All supported AWS regions

Parameters:

None

AWS CloudFormation template

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