This script is Copyright (C) 2006-2012 Tenable Network Security, Inc.
It was possible to obtain the stack version and timestamp of the
remote Skype node.
The remote host is running Skype, a peer-to-peer Voice over Internet
Protocol (VoIP) application.
By connecting to the remote port, it is possible to query the remote
service to obtain the stack version and its timestamp.
If this service is not needed, disable it. Note that filtering this
port will not be sufficient, since this software can establish
Risk factor :