Nessus is an open-source network vulnerability scanner for vulnerability assessments, penetration testing, and ethical hacking. In this tutorial, we'll walk you through the Nessus Network Security Scanner installation on the Debian 12 server. You will also perform the first host scan with Nessus to detect security vulnerabilities against target hosts.

OpenProject is a project management software written in Ruby on Rails and AnguilarJS. This tutorial will walk you through the OpenProject project management software installation on the Debian 12 server.

Apache Tomcat or "Tomcat" is a free and open-source Java Servlet container for Java code and applications. This guide will teach you how to install Apache Tomcat on an Ubuntu 24.04 server. You will install Apache Tomcat 10 with the Java OpenJDK 21 and then install and configure Nginx as a reverse proxy.

Meilisearch is an open-source search engine written in Rust language. In this tutorial, you will learn how to install Meilisearch in production on a Debian 12 server and use it to perform several simple searches.

Odoo (formerly known as OpenERP) is a self-hosted suite of over 10,000 open-source applications well suited for various business needs, including CRM, eCommerce, accounting, inventory, project management, and point of sale. This tutorial will teach us to install Odoo 16 Stack on a Rocky Linux 9 server.

TYPO3 is a free and open-source Enterprise-grade content management system. It provides enterprise-level features such as a scalable CMS with multisite support, multilingual installations, strong security implementation, blazingly fast, and can be run anywhere.