elasticsearch-node-to-node-encryption-check

Check if OpenSearch Service (previously called Elasticsearch) nodes are encrypted end to end. The rule is NON_COMPLIANT if the node-to-node encryption is not enabled on the domain.

Identifier: ELASTICSEARCH_NODE_TO_NODE_ENCRYPTION_CHECK

Resource Types: AWS::Elasticsearch::Domain

Trigger type: Configuration changes

AWS Region: All supported AWS regions except Asia Pacific (Jakarta), Africa (Cape Town), Asia Pacific (Hyderabad), Asia Pacific (Osaka), Asia Pacific (Malaysia), Asia Pacific (Melbourne), Europe (Milan), Israel (Tel Aviv), Canada West (Calgary), Europe (Spain), Europe (Zurich) Region

Parameters:

Proactive Evaluation

For steps on how to run this rule in proactive mode, see Evaluating Your Resources with AWS Config Rules. For this rule to return COMPLIANT in proactive mode, the resource configuration schema for the StartResourceEvaluation API needs to include the following inputs, encoded as a string:

"ResourceConfiguration":
...
{
   "NodeToNodeEncryptionOptions": BOOLEAN
} 
...

For more information on proactive evaluation, see Evaluation Mode.

AWS CloudFormation template

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