How do I make my home wireless connection secure...?

Question

...so that outsiders cannot log on?

Answer 1

go into the security section turn on personal wep then make up and write down the password as you will need it to put your computers back on line  once that is done look for the SSID setting  and turn it off  your secure  from most people  

Answer 2

type 192.168.1.1 on the internet explorer. it will bring u to a secure log in, type in Admin as the user, and admin as the password. those are defaults unless you changed it. and look around in there for wep password, and the password you type in is the password for the router.

Make sure you write the password down