This script is Copyright (C) 2007-2011 Tenable Network Security, Inc.
There is a backup service running on the remote host.
BrightStor ARCserve Backup for Laptops & Desktops Server (formerly
BrightStor Mobile Backup Server), an enterprise class backup solution
for remote and mobile Windows-based PCs, is installed on the remote
host. And the service listening on this port is used by the
application's Server Explorer to administer ARCserve Backup for
Laptops & Desktops Server remotely.
See also :
Limit incoming traffic to this port to hosts using Server Explorer.
Risk factor :