Originally posted by: NumbaJuan
Originally posted by: lowtech
It would work fine as a server behind a firewall. Or turn it into a firewall if you need one, or webserver.
could you give a simple explanation on how to use it as a firewall? would it be a software or hardware firewall..just curious, sounds interesting
The notion between hardware & software firewall is some what blur, because pretty much all firewall are software that read & control what get accept, deny, reject, or drop before (package) they are allow to enter your private network. I believe that ?hardware? firewall is a machine that dedicated for firewalling task only, while a software firewall is one that run other services in conjunction with package controlling.
There are scores of Windows, Unix, Netware & Linux firewall that you can purchase or built with a little of time. The Windows router/firewalls are relatively easy to get it up and running, but there believe that Windows may have too many flaws to deemed it secure. Netware Border Manager is a piece of garbage that needs an enormous amount of resources to manage & have no where the tools of its Unix/Linux counter part. I?m not familiar with the open source/free Unixes firewalls, but Linux have many configuration to chose, from floppy LRP (Linux Router Project), Cdrom image, to full blown database driven IDS (Intruder Detection System).
If you are willing to do a bit of reading & have a fast 486/Pentium + hdd, then SmoothWall will fit the bill perfectly. Unless you prepare to do a lot of work and configure your own powerful database (mySQL, PostgreSQL), Apache, Acid (Analysis Console for Intrusion Databases), and Snort.