rule S3_BUCKET_SERVER_SIDE_ENCRYPTION_ENABLED_2 when %s3_buckets_server_side_encryption_2 !empty {
  %s3_buckets_server_side_encryption_2.Properties.BucketEncryption exists
  %s3_buckets_server_side_encryption_2.Properties.BucketEncryption.ServerSideEncryptionConfiguration[*].ServerSideEncryptionByDefault.SSEAlgorithm in ["aws:kms","AES256"]
  <<
    Violation: S3 Bucket must enable server-side encryption #2.
    Fix: Set the S3 Bucket property #2 BucketEncryption.ServerSideEncryptionConfiguration.ServerSideEncryptionByDefault.SSEAlgorithm to either "aws:kms" or "AES256"
  >>
}