Monitoring WiFi Network

[Rahul95]

Hi friends I Have A MTNL Wifi broadband connection and i want to monitor who is intruding into my network my sister knows the password and keeps logging in but i cant change the password caause the mtnl people have set the WPA key by themselves in the wifi modem and their is no functionality to change it by myself so please help

[Ponmayilal]

OMG!!! Another Right off the assembly line joined now and posting for the first time. For another one of that kind but with a join date of Jan 2007, I gave the benefit of doubt and answered but for you I will just ask another question.

What has a password to do with WPA Key? In what way they are corelated?

Hufff..................

[krishnandu.sarkar]

You can always change the password.

And for monitoring most simple step is everything gets logged there. Just open the log file.