<?xml version="1.0" ?>
<infrastructure>
  <host ip="1.1.1.1">
    <hostnames>
      <hostname>host1.example.com</hostname>
    </hostnames>
    <tcp_ports>
      <port number="22">
        <services>
          <service>ssh</service>
        </services>
        <banners/>
      </port>
    </tcp_ports>
  </host>
  <host ip="2.2.2.2">
    <hostnames>
      <hostname>empty-host.example.com</hostname>
    </hostnames>
  </host>
</infrastructure>
