Inkara1 said:
I thought surfing off someone else's network was kinda illegal... ???
*cough* we weren't talking about accessing wireless networks, just enumerating them, to um, determine proliferation of wireless technology.
and as far as security goes, i'm convinced that wireless security is a sham. if i were to go breaking into networks, just about every security option in consumer-grade devices takes only a few keystrokes to bypass. things like WEP are more secure, because only a determined attacker is going to spend the time to crack it, making it an almost 'good enough' solution for joe homeowner. if you want true security for your wireless clients, IMHO you have to stick with the tried and true methods used to secure wired networks, firewalls to control access, VPNs to secure traffic, IDSs to detect breakin attempts. anyone can access my wireless network and get an address via DHCP, but that doesn't do them much good when just beyond the wireless there's a digital brick wall.