Log into your routers wireless settings. Then change your security option from None to either WPA-PSK [TKIP], WPA2-PSK [AES] or WPA-PSK [TKIP] + WPA2-PSK [AES]. Your options may look different but this will give you an idea of how to do it. Once you add the security you will be prompted to add a password.
Log into your routers wireless settings. Then change your security option from None to either WPA-PSK [TKIP], WPA2-PSK [AES] or WPA-PSK [TKIP] + WPA2-PSK [AES]. Your options may look different but this will give you an idea of how to do it. Once you add the security you will be prompted to add a password.