Linux Journal

Building a Transparent Firewall with Linux, Part IV

I've been writing a multipart series on building a transparent (bridging) firewall using Linux. Specifically, I'm using the distribution OpenWrt running on a Linksys WRT54GL broadband router, a ...
Ars Technica

Outbound firewall on OpenWRT

So, I'm back with another problem. I've got my captive portal set up and hanging off my main network and I'd like to block access to ...
Linux Journal

Building a Transparent Firewall with Linux, Part III

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 ...