So my FW died. Would that be wise to work without it for a few days? I have netopia router from ATT. I disable DHCP on the router and enable NAT. Connected to it and can access Internet. THis is very small 6 users company with 5 public IP addresses.
What else should I do to make sure its "semi-secure" and can work for just a few days? Do I have to make a change on every computer now?