This script is Copyright (C) 2010-2011 Tenable Network Security, Inc.
A SCADA service is listening on this port.
The remote service appears to be a Moxa Device Manager (MDM) Gateway.
Moxa makes embedded computers for industrial applications, and
their MDM Gateway product supports remote management of those computers
through the Internet.
See also :
Limit incoming traffic to this port if desired.
Risk factor :