AWS > OpenSearch >

OpenSearch Node To Node Encryption

HIGH

Source

CloudSploit

opensearch-node-to-node-encryption

management console

OpenSearch Node To Node Encryption

Ensures OpenSearch domain traffic is encrypted in transit between nodes

OpenSearch domains should use node-to-node encryption to ensure data in transit remains encrypted using TLS 1.2.

Recommended Actions

Ensure node-to-node encryption is enabled for all OpenSearch domains.

Links

https://docs.aws.amazon.com/opensearch-service/latest/developerguide/ntn.html

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