A novel personal firewall configuration method for digital media sever

When the DLNA products within the organization joined the home networking; the attacks from the Internet will be guided before one knows that. This article will present a design of personal firewall digital media server (DMS) for DLNA services. With the traditional firewall, the firewall access control lists, can be easily configured and updated. The key design concept of the contact list is based on the use of real-time communication systems. If the digital media controller was added to the contact list management system, the DMC can control and manage the media. Also the DMS can reject the accessing of a DMC on the contact list by temporarily blocking.