If you have Win XP Pro machine at home. Set it up as a VPN server. On public network, connect to your VPN server before checking email or others stuff.
Quote from damo484:
netstumbler just scans for wireless networks that may be within range, it dosn't actually crack or infiltrate them. most software that comes with most wireless cards these days come with software that does just as good a job if not better.
the best way to secure your network is to do the obvious and use some sort of encryption like wep, wpa, wpa2 mac filtering or ssid hiding. even if you just use wep for secuity it is difficult for an attacker to comprimise your network. i lot of people like to scaremonger re this. although i did not say it cannot be done.
re connection issues that some people have. this is just the nature of wireless networks with the technology still in its infancy. wireless uses radio waves and just like your mobile phone, t.v. ect.....it can suffer from interference problems. with this happens the network drops, windows scans, locates it and tries to re-authenticate. this is when you get the message "wireless network found" and connected. it does not mean you got hacked.
re the youtube info. what they forgot to mention is that the home owner should of have some good anti-virus software so he would be able to detect the trojan the war-drivers installed on his server and pc. remember, if you install good antivirus software a large portion of your computer security issues will be solved.
Or like IB:Quote from scalpmaster:
Why don't all brokers provide a Dongle..