People work on a computer server with devices
6 open source tools and tips to securing a Linux server for beginners
Use open source tools to protect your Linux environment from breaches.
Sahana Sreeram

Subscribe to our weekly newsletter

Get the highlights in your inbox every week.

Hands on a keyboard with a Python book

Optimize your Python code with C

Cython creates C modules that speed up Python code execution, important for complex applications where an interpreted language isn't efficient.
Alan Smithee 21 Apr 2021
Green graph of measurements

How to take your open source project to the next level

Merely releasing your SaaS's source code is not enough to make it open source.
Stef Walter (Red Hat) 21 Apr 2021

Find the perfect open source tool

Project management, business intelligence, reporting, and more. Check these popular projects.

Get started
Filing papers and documents

5 ways to protect your documents with open source software

Control your own data so that unauthorized users can't access it.
Ksenia Fedoruk 20 Apr 2021
Tips and gears turning

A beginner's guide to network management

Learn how networks work and some tricks to optimize network performance with open source.
Seth Kenlon (Red Hat) 20 Apr 2021 1 comment
Ship captain sailing the Kubernetes seas

Application observability with Apache Kafka and SigNoz

SigNoz helps developers start meeting their observability goals quickly and with minimum effort.
Nitish Tiwari 20 Apr 2021
Linux keys on the keyboard for a desktop computer

21 reasons why I think everyone should try Linux

Gaming, business, budgeting, art, programming, and more. These are just a few of the many ways anyone can use Linux.
Seth Kenlon (Red Hat) 19 Apr 2021
4 different color terminal windows with code

4 steps to customizing your Mac terminal theme with open source tools

Make your terminal window pretty on your Mac with open source tools.
Bryant Son (Red Hat, Correspondent) 19 Apr 2021
Looking at a map for career journey

13 ways to get involved with your favorite open source project

Apply GET/SET principles to connecting with open source projects.
Mike Bursell (Red Hat, Correspondent) 19 Apr 2021

Are you new to open source?

Browse our collection of resources.

Start now