How to install a Desktop Environment (GUI) on Ubuntu Server
Do you want to install GUI on your Ubuntu server? You can totally do that in…
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Systemd Service Strengthening
by Alessio Greggi Introduction In an age where hacker attacks are a daily occurrence, it is…
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Systemd Service Hardening
by Alessio Greggi Introduction In an age where hacker attacks are a daily occurrence, it is…
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Every Ubuntu Default Wallpaper So Far
This is a collection of default Ubuntu wallpapers of all the releases so far. Each Ubuntu…
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The 1% rule
What are you going to do today to improve your life? 1% can make all the…
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How to troubleshoot application issues and crashes with snapd gdbserver
Sometimes, applications may not run well, or they could even crash. When such issues occur, it…
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Ubuntu in the wild – 13th of May 2021
The Ubuntu in the wild blog post ropes in the latest highlights about Ubuntu and Canonical…
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Design and Web team summary – 11 May 2021
The web team at Canonical run two-week iterations building and maintaining all of Canonical websites and…
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Network Myths: TCP/IP
Is TCP/IP required in networks? Do switches require that hosts use TCP/IP? Is it possible to…
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Test Your Typing Speed in Linux Terminal With Ttyper
There are several ways to test and improve your typing speed. You can use online tools,…
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SonoBus: An Open Source Peer-to-Peer Audio Streaming App with Cross-Platform Support
Brief: An interesting open-source peer-to-peer audio streaming app which offers a simple user interface with powerful…
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How to Install Zlib on Ubuntu Linux
Zlib is an open source library for used for data compression. As an end user, you…
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eBPF for Advanced Linux Infrastructure Monitoring
by Odysseas Lamztidis A year has passed since the pandemic left us spending the better part…
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Best Open Source LMS for Creating Online Course and e-Learning Websites
A Learning Management System (LMS) helps you automate and document the learning programs. It is suitable…
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Metasploit
Daniel demonstrates how to gain access to a Windows and Linux server using metasploit. This is…
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CTF Walkthrough with John Hammond
John Hammond demonstrates a CTF walkthrough and also explains the tools and techniques he uses to…
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Security and automation in Fintech infrastructure
The future of Fintech infrastructure is hybrid multi-cloud. Using private and public cloud infrastructure at the…
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OpenStack Wallaby: OpenStack Charms 21.04
OpenStack Charms 21.04 release brings native support for OpenStack Wallaby and Ceph Pacific in Canonical’s Charmed…
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How to Add a Directory to PATH in Linux [Quick Tip]
The PATH variable in Linux stores the path to the directories where it should look for…
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How to Connect to a Cisco Router Using Putty (CCNA)
How do you connect to the console of a Cisco router? Do you need a physical…
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Meet Enve: An Open Source 2D Animation Software
Enve is a cross-platform application that allows you to create vector animations and raster animations. You…
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Fedora Vs Red Hat: Which Linux Distro Should You Use and Why?
Fedora and Red Hat. Both Linux distributions belong to the same organization, both use RPM package…
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How to set up a CrowdSec multi-server installation
by Philippe Humeau Introduction CrowdSec is an open-source & collaborative security solution built to secure Internet-exposed…
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Taming unruly logo sections
Making logo sections can be tricky. Logos come in all shapes and sizes, and without proper…
