I am currently building a three-story residential building, and the contractor told me that we need to put up a firewall because, pursuant to the design, it will touch the common boundary line of ...

I have to say first of all I'm not a networking expert. I work at a large university that is centralizing its IT. As such, when a department on boards their IT, the desktop support team - which I ...

In this series of articles, I'm showing how to build a transparent firewall using OpenWrt (Linux) running on an inexpensive Linksys WRT54GL wireless router. In Part I, I explained why firewalls are ...