Valkor wrote:
one firewall is not enough. there is always a workaround any firewall.
One firewall is enough. If one has more than one firewall the two firewalls can conflict some times and cause trouble. It just has to be the right one. I've used zone alarm, sygate, mc affee. I had problems with zone alarm preventing me from playing games, not saying it's bad just it didn't work for me.
I use a router because I have to share traffic with other computers and the win xp sp 2 firewall. It's not the best but it works with the router. If you want to be the safest I recomend just getting a router. Most of them now act as firewalls. Get one if you have the $$$ even if you only have one computer. If not go with Zone Alarm if it doesn't give you issues.