An Introduction to firewalld Rules and Scenarios

See how to filter traffic with zones and rules.

LFCA: Learn Binary and Decimal Numbers in Network – Part 10

The post LFCA: Learn Binary and Decimal Numbers in Network – Part 10 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In Part 9 of the LFCA series, we covered the basics of IP addressing. To better understand IP addressing, we need to pay m…

How to Install Tomcat on Ubuntu 20.04 using Ansible

Source: LinOxide

Getting Started with Toolbox on Fedora Silverblue

Create and manage containerized development environments using Toolbox on Fedora Linux.

Remove Unused Flatpak Runtimes from Linux

Keep your system clean and free up disk space.

Star Labs Teases New Linux Laptop with 11th Gen Intel CPUs, 11 Hours Battery Life

The hardware vendor is working on a new model that’s bigger, more powerful, and more beautiful.

NAME:WRECK ALERT: New DNS Vulnerabilities Have the Potential to Impact Millions of Devices

“Complete protection against NAME:WRECK requires patching devices running the vulnerable versions of the IP stacks,” says Forescout’s Daniel Dos Santos.

Reco: Audio Recording App Designed for elementary OS

Reco is a free, open-source audio recording app designed for elementary OS.

How to Install Laravel on Ubuntu 20.04

Laravel is an open-source PHP framework that can be used to develop web applications easier and faster through built-in features.

Charles Games Sound Positive about Porting to Linux in Their Recap

Good news for Linux fans.

Best Email Clients For Linux [2021]

Most of us access our emails from the web browser. While web browsers may be a common way of accessing emails but not quick and efficient. Email clients for Linux easily sync email accounts with the system and notify users of any new email. Email clients can add multiple email…

The post Best Email Clients For Linux [2021] appeared first on Linux Tutorials, FOSS Reviews, Security News.

UPDATE: New Important Kernel Update Released for RHEL 7 and CentOS Linux 7 Systems

Addresses three vulnerabilities affecting the Linux 3.10 kernel used in all supported Red Hat Enterprise Linux 7 and CentOS Linux 7 operating system series.

Linux Capacity Planning: Part 2

In this post, we will do a deep dive in iostat utility present in the sysstats package.

Shortwave 2.0 Arrives with GTK 4 Port, Slick Mini-Player Mode

A new version of Shortwave, an open source desktop radio player for Linux, is out and it’s front-loaded with improvements! Such as? Well, check out its fancy new GTK4 interface. Yes, Shortwave 2.0 has seen […]
This post, Shortwave 2.0 Arriv…

BSD Release: FreeBSD 13.0

The FreeBSD project has announced the availability of FreeBSD 13.0. After an extended development cycle, FreeBSD has arrived with a number of key improvements and features, in particular ARM64 is now a Tier 1 architecture, meaning it will receive addi…

FFmpeg 4.4 Released with Hardware Accelerated AV1 Decoding, VDPAU Accelerated HEVC and VP9 Decoding

New FFmpeg release supports more than a dozen decoding and encoding schemes.

Ulauncher Is a Gorgeous, Super-Fast Linux Application Launcher

Ulauncher consumes very few system resources and can run on almost every desktop environment.

Can the Free Software Foundation Save itself?

The controversy surrounding Richard Stallman has raised questions about the Free Software Foundation’s relevance.

Develop a Linux command-line Tool to Track and Plot Covid-19 Stats

by Nawaz Abbasi

It’s been over a year and we are still fighting with the pandemic at almost every aspect of our life. Thanks to technology, various tools and mechanisms to track Covid-…

Exploring the New podman secret Command

Use the new podman secret command to secure sensitive data when working with containers.