| I honestly wouldn't bother with mac filtering. It's easy enough to snag a mac address using Wireshark (Ethereal) in just a few seconds, then set a wireless device up to spoof that mac.
Two of the best things you could do to protect yourself on wireless if you're really paranoid.
1. Don't broadcast your SSID, if they can't see your network, they'll be less likely to know it's there. (you will have to setup a profile for that wireless connection on any device that will connect to your network, the "view wireless networks" option won't work anymore, as it won't see it to connect to it)
2. Use a WPA key that's 20 characters or longer. |