Install VirtualBox 6.1 on Ubuntu 18.04 Desktop
VirtualBox 6.1.0 which is a major update of VirtualBox was released December 10 2019 with quite a number of new major features. How to install VirtualBox
Networking
Analyze PCAP Files using Malcolm Network Traffic Analysis tool
In this tutorial, you will learn how to analyze PCAP files using Malcolm network traffic analysis tool. Malcolm can be used to analyze offline full
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
Configure Static IP Addresses using Netplan on Ubuntu
How to set static IP addresses using Netplan on Ubuntu? In this tutorial, you will learn how to configure static IP addresses using Netplan on
Install and Setup OpenVPN Server on Fedora 29/CentOS 7
In this guide, we are going to learn how to Install and Setup OpenVPN Server on Fedora 29/CentOS 7. OpenVPN is an open-source VPN software
Install and Setup iRedMail Mail Server on Ubuntu 22.04/20.04
Welcome to our tutorial on how to install and setup iRedMail mail server on Ubuntu 22.04/20.04. iRedMail is an open-source mail server solution. It provides
Enable SSH 2-Factor Authentication on Ubuntu 18.04
Welcome to our guide on how to enable SSH 2-Factor authentication on Ubuntu 18.04 system. Under normal circumstances, we usually login to a remote system
Install and Configure BackupPC as a Backup Server on Ubuntu 18.04
In this guide, we will learn how to install and configure BackupPC as a backup server on Ubuntu 18.04. BackupPC is a free, high-performance enterprise-grade
How to Set System Wide Proxy in Ubuntu 18.04
In this guide, we are going to learn how to set system wide proxy in Ubuntu 18.04. Imagine you are in a local network environment
Import Saved Passwords From Firefox to Chrome on Ubuntu 18.04
Welcome to our guide on how to import saved passwords from Firefox to Chrome on Ubuntu 18.04. So you have been using Firefox all along