Linux is highly secure, but you should still have a firewall. You should know if your ISP's hardware (gateway) uses a firewall. One of the easiest Linux firewalls is UFW and its GUI sidekick, GUFW.

Linux firewalls can be very complicated. With the help of a GUI, firewall configuration is easier. These GUIs are easy to install and free to use. A firewall is often the heart and soul of desktop ...

How many of you use a Linux Firewall in a corporate environment?<BR><BR>Which one and how well does it work for your needs?<BR><BR>I have been given the task of finding a firewall for my company. We ...

In this Recipe, I'll explain both the options for firewall protection and the differences between hardware and software implementations. By the end, you should be able to point a client to the ...

I am starting to move my company to Linux as the server platform of choice. With the seemingly continual stream of alerts about the different hacks possible, I know that I should put some type of ...