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.

Building a secure networked Linux box? Then you better know your firewalls. While they’re only one aspect of security, firewalls are often the first line of defense. Linux applications like iptables ...

Hello;<BR><BR>I'm trying to set up an old computer as a linux firewall/router. I'm fairly new to linux, but I've been running Mandrake 8.2 on my main system for a little while.<BR><BR>My first ...

I have been told that the proper term for a zonealarm type product is a software firewall. I'm looking for a software firewalling solution on linux. <BR><BR>I want to know every time a process ...

Windows XP, left unpatched, is vulnerable to malware that can make it shrivel up and die within a few minutes of being connected to the Internet. Even after patching, Windows is still subject to virus ...

Researcher Anagogistis reported on September 17 via their blog that PureVPN's Linux app leaked IPv6 traffic in certain conditions and reset firewall rules without restoring them afterward – the issue ...

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 ...