def exclude_tcp_service_discovery_ports=(ports)
      service_ports = REXML::XPath.first(@xml, 'ScanTemplate/ServiceDiscovery/ExcludedTCPPortScan')
      REXML::XPath.first(service_ports, './portList').text = ports.join(',')
    end
def exclude_tcp_service_discovery_ports=(ports)
      service_ports = REXML::XPath.first(@xml, 'ScanTemplate/ServiceDiscovery/ExcludedTCPPortScan')
      REXML::XPath.first(service_ports, './portList').text = ports.join(',')
    end
Exclude TCP ports during TCP service discovery
 @param [Array] ports TCP ports to exclude from TCP service discovery