Wirless security question

[bushmins]

I have a Linksys wireless router, i have WPA2 Personal security enabled.
I have my WPA password.

What is to stop someone getting a wireless laptop near my router getting into the '192.168.1.1' setup facility and getting my password as its plainly written on the Wireless security screen.

 

[bushmins]

Ah, i have to actually be connected to the wireless router via hard connection or wireless to actually be able to get onto the 192.168.1.1 address.

Doh!

Whats the router password? I have the default 'admin' password to get into the address but im not sure how to change that.