How To Install Zenmap on Ubuntu 20.04 | 22.04 LTS

Zenmap is a popular network scanning and exploration tool that is built on top of Nmap. It provides a graphical interface for users to...

How To Install Sublime Text on AlmaLinux 9

In this guide, we will show you how to install Sublime Text on Your AlmaLinux systems. Sublime Text is a shareware text and source code editor available for Windows, macOS, and Linux. It natively...

How To Install Rocket.Chat with Ubuntu 20.10

This post is about How To Install Rocket.Chat with Ubuntu 20.10 Introduction Today, in this tutorial we will learn how to install rocket chat with Ubuntu...

How to Install Nagios 4.4.7 on CentOS 9/Fedora 36

In this guide, we will show you how to install nagios 4.4.7 on Fedora36 and CentOS 9 systems. Nagios Core, formerly known as Nagios, is a free and open-source computer-software...

Linux Troubleshooting: Diagnosing and Fixing Common Issues

Introduction Linux is a powerful and robust operating system used extensively in servers, desktops, and other computing devices. However, as with any complex software, issues...

How to add a remote host to Nagios monitoring server

This is a continuation of our previous post where we showed you how to install Nagios Server on Ubuntu 20.04. In this post, we...

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Install NetBeans on Ubuntu 24.04 Using Flatpak

NetBeans is an open-source integrated development environment (IDE) used for developing with various programming languages, including Java, C++, and PHP. It provides a robust set of tools to support software development. NetBeans is particularly well-regarded in the Java development community and is known for its ease of use and comprehensive feature set. In this article, we...

What Is the Role of Biometric Security in Educational Technology?

The benefits of biometric security are always apparent when it comes to personal security and privacy management in various spheres of life. Still, when...

What is Web Security and Why It Is Important for Your Website?

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How to upgrade from Debian 11 to Debian 12

Hello, friends. But now you will learn how to upgrade from Debian 11 to Debian 12. It's simple, but you have to be careful. Upgrading...

How to Install Sentry using Docker?

Hello, friends. In this post, you will learn how to install Sentry using Docker. This method ensures compatibility but, above all, ease of processing. Sentry...

Blocking IPs on Nginx

Hello, friends. In this post, you will learn about blocking IPs in Nginx. This allows you to have a very exhaustive control over the...

Install Able2Extract Professional on Ubuntu / Debian

Hello, friends. In this post, you will learn how to install Able2Extract on Debian / Ubuntu. This tool is a marvel if you work...

How to install Glances on Debian 11

Hello, friends. In this post, you will learn how to install Glances on Debian 11. According to the tool's website Glances is a cross-platform system monitoring...

dig and nslookup commands on Linux

Hello, friends. In this post, you will learn the basics of the dig and nslookup commands on Linux. These commands, although simple, are part...

How to install DokuWiki on Ubuntu 22.04

In this post, you will learn how to install DokuWiki on Ubuntu 22.04 DokuWiki is a user-friendly and flexible wiki software that is coded in...

How to install Grub Customizer on Ubuntu 20.04 | 22.04 LTS

Grub Customizer is a handy graphical tool that allows you to configure and customize the GRUB bootloader in Ubuntu. With Grub Customizer, you can...

How to install Bluej on Ubuntu 20.04 | 22.04 LTS

BlueJ is a popular integrated development environment (IDE) specifically designed for introductory Java programming. It provides a simple and intuitive interface, making it an...

How To Install Rust on Fedora

Hello, friends. Today, you will learn how to install Rust on Fedora. As we all know, Rust is one of the most popular languages nowadays....