I'm moving next week, and I've had web'n'walk activated on my mobile to give me some temporary internet access while I get an ADSL line etc sorted out. I'm used to hiding behind a firewall router at the moment and it just occured to me that I'll lose that protection when on the w'n'w. Do I need some sort of personal firewall installing? I'm using XP SP2 but I've no idea if the inbuild firewall is any good as I've never had to use it!
Any advice greatfully received...
Any advice greatfully received...