A local Church has been running a wifi network for some time , and again they have been raided over the wifi so being softhearted I am going to sort things a little in the morning , atm there is no security and being trustful naive souls they felt it was unnecessary (oops)
I don't want to make it to hard to maintain so will be applying the following
Secure the router ( yes it's basic)
Stop broadcast of the SSID
Enable WPA encryption instead of WEP
Use MAC filtering for access control
Reduce your WLAN transmitter power
Disable remote administration
Turn off the router dhcp and specify ip ranges fixed ?
if it happens again I will take a look at maybe radius and wonder if there are any other easy suggestions as I wont be admisitering this network , I would prefer to run copper but it physically is not possible Thanks B