How to manage your Linux firewall the easy way - without touching the terminal

You can select a default zone from the list and even set the default zone. Out of the box, the default zone is FedoraWorkstation, which rejects unsolicited incoming packets from ports 1 to 1024 ...
Linux Journal

Building a Transparent Firewall with Linux, Part V

Dear readers, I appear to have set a Paranoid Penguin record—six months spent on one article series. (It has consisted of five installments, with a one-month break between the second and third pieces.
Linux Journal

Build a Better Firewall-Linux HA Firewall Tutorial

Many enterprise networks require redundant HA (High Availability) infrastructure for key systems like network firewalls. This article demonstrates how you can use a combination of open-source packages ...
TechRepublic

SolutionBase: Use the Web interface to configure and monitor an IPCop firewall

SolutionBase: Use the Web interface to configure and monitor an IPCop firewall Your email has been sent Get a thorough walk-through of the IPCop Web interface, as well as some configuration and ...
InfoWorld

Linux firewalls

WHEN LOOKING for an effective, inexpensive firewall solution, Linux firewalls do not often enter into the picture unless someone involved in the security planning process is a Linux guru. With the ...