Neptune cluster should have IAM database authentication enabled

What it checks

Neptune cluster: IAM database authentication is not enabled.

Where it applies

Terraform: aws_neptune_cluster

CloudFormation: AWS::Neptune::DBCluster

How to fix it

1. Set iam_database_authentication_enabled = true. Update Neptune SDK clients to sign requests with Sigv4.

Frameworks

• AWS FSBP Neptune.7
• SOC 2 CC6.1

These mappings are advisory, not an attestation of compliance.

Vendor documentation

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