HP Jetdirect 280m HP Jetdirect 280m 802.11b Wireless Internal Print Server LIO - Page 32
Wireless, security, Network name SSID
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Network Basics NETWORKS Wireless security Wireless networks are inherently less secure than wired ones. In a wired environment an intruder needs to gain physical access to your network wiring to break into your network; in a wireless environment, he just needs to be in range of the radio waves that carry the network traffic. Since these waves penetrate building walls and easily carry for tens of meters, an intruder sitting in a car in your parking lot could monitor the traffic on the wireless LAN in your building. To frustrate intruders, a number of standards have been developed to make security for a wireless network more-or-less equivalent to that of wired networks. These standards work in three areas: Network name (SSID): A network name, or service set identifier (SSID) is an alphanumeric character string that provides basic access control on a wireless network. To transmit onto file:///C|/Bottlecap_Structure_26--TestMerge/DOCS/EN/NETBASIC/FNW0060.HTM (1 of 5) [5/20/2003 3:44:36 PM]