Control: IAM root user hardware MFA should be enabled

powerpipe control run aws_compliance.control.iam_root_user_hardware_mfa_enabled

powerpipe login
powerpipe control run aws_compliance.control.iam_root_user_hardware_mfa_enabled --share

select
  'arn:' || s.partition || ':::' || s.account_id as resource,
  case
    when s.account_mfa_enabled and d.serial_number is null then 'ok'
    else 'alarm'
  end status,
  case
    when s.account_mfa_enabled = false then  'MFA not enabled for root account.'
    when d.serial_number is not null then 'MFA enabled for root account, but the MFA associated is a virtual device.'
    else 'Hardware MFA device enabled for root account.'
  end reason
  , s.account_id
from
  aws_iam_account_summary as s
  left join aws_iam_virtual_mfa_device as d on (d.user ->> 'Arn') = 'arn:' || s.partition || ':iam::' || s.account_id || ':root';