Install OSSEC HIDS Agent on Ubuntu 20.04
This tutorial will guide you on how to install OSSEC HIDS agent on Ubuntu 20.04 system from the source tarball. OSSEC is an Open Source Host
HowTos
Installing Linux Dash with Nginx on Ubuntu 18.04 LTS
This guides presents a simple way installing Linux Dash with Nginx on Ubuntu 18.04 LTS. Linux Dash is an opensource web based monitoring dashboard for
Configure NXLog to Forward System Logs to Rsyslog Server on Ubuntu
In this guide, we are going to learn how to configure NXLog to forward system logs to Rsyslog server on Ubuntu. There are various NXLog
Creating KVM Virtual Machines with Kickstart: A Step-by-Step Guide
In this tutorial, we will walk you through the steps of creating KVM virtual machines with Kickstart. If you are working with virtualized workloads, you
Generate Wildcard SSL Certificates for Elasticsearch
Is there an easy way to generate wildcard SSL certificates for Elasticsearch? Yes, definitely. The current Elasticsearch releases, Elasticsearch 8.x, when installed, the HTTP and
How to Add Users to sudo group in Linux
In this guide, we are going to learn how to add users to sudo group in Linux. More often than not, you want, as a
Check directory usage with du Command in Linux
In this tutorial, you will learn how to check directory usage with du command in Linux. du, an acronym for disk usage can help you
Run only Specific Commands with sudo in Linux
In this guide, you are going to learn how to run only specific commands with sudo in Linux. Our previous guide covered how to add
Install LibModsecurity with Apache on Ubuntu 18.04
Welcome to our guide on how to install LibModsecurity with Apache on Ubuntu 18.04. Libmodsecurity (Modsecurity v3), is an open source, cross platform web application
Configure Host-Based Access Control on FreeIPA Server
Follow through this guide to learn how to configure host-based access control on FreeIPA server. If you are using FreeIPA to manage authentication, you might