How to Install and Manage Evillimiter to control Your Wi-Fi Network in Linux

Introduction Evillimiter Evillimiter is a free, open-source monitoring tool that can limit bandwidth usage for devices connected to a LAN. It runs on Linux and Windows...

Top 20 sed commands to use

Hello, friends. The sed command is an overused command by sysadmins around the world. It is basically used to replace text by text in...

How to install Asterisk on Ubuntu 20.04/18.04 and Debian 10/9

In this post, you will learn how to install Asterisk on Ubuntu / Debian Asterisk in an Open Source Communication toolkit, It powers IP PBX...

How to Install VeraCrypt on Ubuntu 20.04 | 22.04 LTS

In this guide, we will show you how to install VeraCrypt on Ubuntu systems. VeraCrypt is a free and open-source utility for on-the-fly encryption (OTFE). The software can create a virtual...

Migrating from Apache to Nginx on FreeBSD

how I migrated from apache to nginx

Kafka and Zookeeper HA Cluster Setup.

Kafka and Zookeeper cluster setup is something where multiple Kafka and Zookeeper are running on different VMs to provide HA. Before we get into...

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How AI Is Helping Make Linux Systems More Secure

Linux has a reputation for being secure, flexible, and highly configurable, but that does not mean Linux systems are automatically protected from attack. Servers still need to be patched, logs need to be monitored, permissions need to be configured correctly, and administrators need to recognize unusual activity before it turns into a larger problem. Artificial...

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...

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...