Linux distributions

How To Configure Port 465 For SMTP Authentication

Today we will see how we can configure port 465 for sending mail with authentication. SSL encryption is started automatically before any SMTP level...

How To Install OPNsense Firewall

Introduction OPNSense is an stateful firewall which comes with almost all of the features that are expected from a commercial firewall, it has a sleek graphical...

Install OpenVAS Vulnerability Scanner In Ubuntu 15.04

Introduction OpenVAS (Open Vulnerability Assessment System) is an framework of several services and tool with mutually form an effective Vulnerability Scanner. It is an excellent...

Installing And Scanning By ClamAV On Ubuntu 14.04 LTS

Today we will install ClamAV on our Ubuntu 14.04 Linux distribution. The process is almost similar for other Linux distributions. Let's began. We all know about Antivirus. Right?...

How To Install NConf To Manage Nagios Core

About NConf NConf is a PHP based web-tool for configuring the Nagios monitoring software. It differs from similar tools by offering enterprise-class features like templates,...

Fedora 23 Beta Is Out! Upgrade To Fedora 23 From Fedora...

Good news Fedora lovers!! Yes, Fedora 23 beta was released a few days ago and while new users can simply download, install and play it,...

Ubuntu 15.10, Codenamed Wily Werewolf, Final Beta And Its Official Flavours...

This week is very special for Linux enthusiasts. Yes. There are two big events happened. Fedora 23 Beta version was released few days ago...

How To Install Ubuntu 14.04.3 LTS On VirtualBox

The title says it all. Right? Today, we will come to know how to install & configure VirtualBox so that we can install a...

How To Install, Configure And Integrate Spamassassin With Qmail In Ubuntu

Who in the world don’t get a spam mail? Is there anyone? We all are familiar with spam mail. Today we will learn how To...

Install Facebook Lite On Android

June 5, 2015, Facebook made the official announcement of Facebook Lite. The announcement came through the company CEO, Mark Zuckerberg's very own Facebook page. Facebook Lite...

How To Upgrade From Oracle 11g To Oracle 12c

Hello all. Today we will go through how to upgrade from oracle 11g to Oracle 12c. Let’s start then. For this, I will use CentOS 7...

Install Justniffer In Ubuntu 15.04

Introduction Justniffer is a network protocol analyzer that can be used as alternative to Snort. It is a very popular network analyzer tool, it work...

Install Webuzo Control Panel In Ubuntu 15.04

Introduction Webuzo is a single user control panel/Application Manager which allow users to deploy popular web applications like Word Press, Zoomla and  drupal etc  with...

How to Install And Configure FTP Server In Ubuntu

Today, we will walk thorough how to install, configure and test an ftp server.  Let's began then. First, what is FTP? The File Transfer Protocol (FTP)...

How To Add Puppet Nodes To Foreman

This is the second part of the Foreman tutorial. In the first part, we discussed how to install Foreman with Puppet in CentOS 7...

How To Install Snort NIDS In Ubuntu 15.04

Introduction we have discussed about Snort NIDS in detail in our previous tutorial, In this article we have tried simplify the process of installing snort...

Install Trident Social Network Platform In CentOS 7

Greetings Unixmen readers! In our previous tutorial we discussed what is Trident social network platform and how to install it in Debian based systems like...

Five Useful Tools For Debian Based Systems

In this tutorial, we'll be discussing some random useful tools that can be used by system administrators for maintaining Debian and derivative distributions. 1. Katoolin Introduction Katoolin...

Latest Articles

IPTABLES VS FIREWALLD

Today we will walk through iptables and firewalld and we will learn about the history of these two along with installation & how we can...

Learn file management commnad line required for RHCSA

3.0 Introduction to Red Hat Linux Key file system Welcome back, in this ‘RHCSA examination preparation guide’ series two articles are published, this is third...

Review: Ubuntu 16.04 LTS (Xenial Xerus)

Introduction Here we are again staring down the face of a new release of Ubuntu. This time around we see the release of the new...

Learn man, vim editor and file globbing for RHCSA

4.1 What we will include in this RHCSA tutorial? Welcome back to this RHCSA exam preparation tutorial series, three chapters of this tutorial series has...

Password Management in Linux by using passwd command

A password(commonly knows as passwd in linux) is an unspaced sequence of characters used to determine that a computer user requesting access to a...

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