...their Lans and are failing to put network access controls in place. He recalls one or two clients that had no access controlmechanism for workers inside the firewall. "If you have a network port connection, you can access the system holding the...
http://www.computerweekly.com/Articles/2004/05/24/202556/hackers-on-the-move.htm
...Virus Protection VOIP From: calendar To: calendar Video Presentation Virtual LAN as a Network ControlMechanism Modern Ethernet switches, even low-end ones, come with various advanced features such as IGMP snooping...
http://www.insight24.com/webcasts/content-33172_1