Install NoMachine on Ubuntu 24.04/Ubuntu 22.04
Welcome to our tutorial on how to install NoMachine on Ubuntu 24.04/Ubuntu 22.04. NoMachine is a remote desktop tool just like VNC, TeamViewer. It is
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Create and Manage VirtualBox VM Groups
In this tutorial, you will learn how to create and manage VirtualBox vm groups. In VirtualBox, it is possible to create virtual machines groups. You
Monitor SSL/TLS Certificates Expiry with Nagios
Well, assuming you understand the implications of the expired SSL/TLS certificates, let us go through how to monitor SSL/TLS Certificates Expiry with Nagios. Nagios provides
Basic Operation of Firewalld in Linux
In this tutorial, we will take you through the basic operation of Firewalld in Linux. Every server that is connected to the Internet or any
Install InfluxDB on Fedora 30/Fedora 29
Welcome to our guide on how to Install InfluxDB on Fedora 30/Fedora 29. InfluxDB is an open source time series database written in Go to
Install Zabbix Agent on Debian 10 Buster
In this guide, we are going to learn how to install Zabbix Agent on Debian 10 Buster for Zabbix monitoring. Before you can continue, you
Top 15 Emerging Technology in Cybersecurity
The need for cybersecurity is at an all-time high as the global corporate environment moves to cloud data storage and online management. With greater internet
Install Oracle Java 12 on CentOS 7/Fedora 29
In this guide, we are going to learn how install Oracle Java 12 on CentOS 7/Fedora 29. For the installation of Oracle Java 12 on
How to Measure Memory Usage in Linux
Linux provides a handful tools for measuring and checking memory usage. In this tutorial, we are going to learn a quite a number of these
Install and Setup VeraCrypt on Rocky Linux
In this guide, we are going to learn how to install and setup VeraCrypt on Rocky Linux. VeraCrypt, a fork of TrueCrypt, is a free