OSTechNix

Monitor Your Network in Linux with Little Snitch Application Firewall

Little Snitch is finally on Linux. Learn how to use this eBPF firewall to monitor outbound traffic, block telemetry, and see ...
InfoWorld

Six GUI firewall tools for Linux

In today's open source roundup: Six GUI firewall management applications in Linux. Plus: Linux Lite 2.2 released, and the story of how Kali Linux was created The command line is a powerful tool for ...
ZDNet

Yes, you need a firewall on Linux - here's why and which to use

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...
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 ...
Network World

NetCitadel’s Unique Dual Licensing Model For Managing Firewall Rules

One of the areas I follow in security is the firewall management space. In fact recently I have done some consulting for a company called Firemon in that space. As part of the research I came across a ...
CSOonline

Goal: Easier firewall management in public-private clouds

Firewall management across multiple environments and cloud providers is a growing challenge, and start-up Dome9 claims it can ease the pain. While cloud computing simplifies aspects of IT management, ...