Linux is the best operating system, and it's free!


Secure Paths

Lead Image © Sergejus Bertasius, The new DNS over HTTPS standard from the Internet Engineering Task Force is meant to eliminate some of the known vulnerabilities of the Domain Name System.

Mass Production

Lead Image © maroti, FAI automatically and non-interactively deploys Linux systems on servers.

Arithmetic Artist

Lead Image © Buchachon Petthanya, The free R programming language and software environment for statistical computing and graphics is well supported, has great flexibility, and is easily automated.

Something Else

Lead Image © alphaspirit, Many admins consider Kubernetes the obvious choice for managing containers; however, don't ignore the highly efficient alternatives just because they are less prominent.
Lead Image © Vasiliy-Yakobchuk,

In Range

RFID technology can help you keep track of data center inventory if you can support the up-front costs.
Lead Image Photo by Filip Mroz on Unsplash

Stable Future

Red Hat Enterprise Linux is the flagship Red Hat operating system and the basis for many other company products; therefore, much is at stake with version 8.
Lead Image by serhat-beyazkaya,

Happy Coincidence

Build a continuous integration pipeline by linking Git, Jenkins, Docker, and GitHub into a build chain that can be flexibly extended and modified.
Lead Image © Steven Cukrov,

Battle of Generations

The Linux world has different implementations for integrating multiple network cards: kernel old-timer ifenslave and the younger libteam.
Lead Image © yewkeo,

Data Dance

SQL Server runs on Linux now. We'll show you how Microsoft developers made their massive database system Linux ready, and we'll help you get started with setting up SQL Server on your own Linux system.
Photo by Damon Lam on Unsplash

Connected Mesh

The VyOS Linux distribution puts network routing, firewall, and VPN functionality together and presents a fully working dynamic multipoint VPN router as an alternative or addition to a Cisco DMVPN mesh.
Lead Image © Vlad Kochelaevskiy,

Directory Outgroup

Large and distributed enterprises that use Active Directory will find ADManager Plus easy to use, adaptable, and appropriate for non-IT users.
Lead Image © Tatiana Venkova,

Under the Magnifying Glass

The Kali Linux distribution is a complete toolbox for penetration testing.

Kubernetes Kickoff

Minikube lets you set up Kubernetes in a local environment, so you can get some practice before rolling it out in a network or cloud setting.
Lead Image © Lucy Baldwin,

Waking Up the Neighbors

Take your performance tuning into the cloud with the top utility.