This script is Copyright (C) 2008-2011 Tenable Network Security, Inc.
A tunneling service is listening on the remote host.
The remote host is running echoServer, which which allows peer-to-peer
or client-server applications to connect to one another as a series of
outbound connections, which may be helpful in avoiding problems caused
by firewalls and NAT'ing routers.
See also :
Make sure that use of this software agrees with your organization's
Risk factor :