2 Change the default ssid
code, which is the name of your network.
Change the default SSID
and administrative passwords.
All access points come with a default SSID
set, some of the more common ones are: Manufacturer Default SSID
Cisco tsunami 3Com 101 Lucent/Cabletron RoamAbout Default Network Name Various Default SSID
Compaq Compaq Addtron, WLAN Intel intel Linksys linksys Various Wireless
Security measures mandated by the law can be as simple as installing a network firewall, changing the system's default SSID
(network name) or disabling SSID broadcasting.
And if a wireless network is used, change the default SSID
without broadcasting it.
You can keep the default SSID
at linksys or change it to another value such as your name.
Change the access point's default SSID
, password, channel, etc., as these are made public.
The same functionality that lets laptop users roam the halls also lets attackers and eavesdroppers pick up your Wi-Fi signals from the parking lot (or a mountain top 25 miles away.) Nowadays, setting up security for a wireless network means more than changing your default SSID
, turning on WEP, and enabling MAC filtering.
Lock down access points: Organizations should change the default service set identifiers (SSID), or the 'names of the access points.' A default SSID
usually alerts hackers to vulnerable wireless LANs.