Neptune logs export should be enabled
Default Severity: medium
Explanation
Neptune does not have auditing by default. To ensure that you are able to accurately audit the usage of your Neptune instance you should enable export logs.
Possible Impact
Limited visibility of audit trail for changes to Neptune
Suggested Resolution
Enable export logs
Insecure Example
The following example will fail the aws-neptune-enable-log-export check.
resource "aws_neptune_cluster" "bad_example" {
cluster_identifier = "neptune-cluster-demo"
engine = "neptune"
backup_retention_period = 5
preferred_backup_window = "07:00-09:00"
skip_final_snapshot = true
iam_database_authentication_enabled = true
apply_immediately = true
enable_cloudwatch_logs_exports = []
}
Secure Example
The following example will pass the aws-neptune-enable-log-export check.
resource "aws_neptune_cluster" "good_example" {
cluster_identifier = "neptune-cluster-demo"
engine = "neptune"
backup_retention_period = 5
preferred_backup_window = "07:00-09:00"
skip_final_snapshot = true
iam_database_authentication_enabled = true
apply_immediately = true
enable_cloudwatch_logs_exports = ["audit"]
}