Install GVM 21.4 on Ubuntu 20.04
In this guide, you will learn how to install GVM 21.4 on Ubuntu 20.04. Greenbone Vulnerability Management (GVM), previously known as OpenVAS, is a network security scanner
HowTos
Safely Remove Compute Node from OpenStack Deployment
How can I safely remove compute node from OpenStack deployment? When it comes to managing an OpenStack deployment, ensuring the safe removal of a compute
Configure LDAP Based HTTP Basic Authentication
In this tutorial, you will learn how to configure LDAP based HTTP basic authentication. HTTP supports various frameworks for controlling and restricting access to various
Install i3 Windows Manager on Ubuntu 22.04
Welcome to our tutorial on how to install i3 windows manager on Ubuntu 22.04. i3 is a tiling window manager for X11. “A tiling window manager is
How to fix QEMU/KVM Not Connected Error on Ubuntu 20.04
In this tutorial, you will learn how to fix QEMU/KVM Not connected error on Ubuntu 20.04. Maybe you have installed KVM hypervisor on Ubuntu 20.04
Install and Configure Snort 3 on Ubuntu 22.04
In this tutorial, you will learn how to install and configure Snort 3 on Ubuntu 22.04. Snort is a lightweight network intrusion detection system. It
A Simple Way to Reset MySQL/MariaDB root Password
In this guide, we are going to learn a simple way to reset MySQL/MariaDB root password just in case you have lost, forgotten or just
Install MariaDB 10.x on Rocky Linux 8
This guide will take you through how to install MariaDB 10.x on Rocky Linux 8 system. As of this writing, MariaDB 10.5.10 is the current stable (GA)
Install WireGuard VPN Server on Ubuntu 24.04
Follow through this tutorial to learn how to install WireGuard VPN server on Ubuntu 24.04. According wireguard.com, WireGuard® is an extremely simple yet fast and
Configure Logstash Elasticsearch Basic Authentication
This tutorial will show you how you can easily configure Logstash Elasticsearch Basic authentication. If you have secured your Elasticsearch cluster with authentication/authorization, then for