Ken Gilmour wrote:
I disagree. If you enable WEP encryption and restrict acces to your local LAN based on MAC-adresses you can make it pretty secure. Of course you always open a door for wardrivers to use but it will discourage the random git..No point in having an external firewall if you have an internal wireless (open) network for anyone who wants to use it. You might as well hang a network cable out your window for anyone to use.
If you want to go even further you can create a VPN over your wireless network to ecrypt data.
The above is just my humble opinion of course, correct me if I'm wrong.. Regards, -Menno