Beginner’s guide to SELinux
SELinux or Security Enhanced Linux is advanced access control mechanism which was developed by US security agency NSA to prevent…
How To’s
Beginner’s reference guide to NMAP command
Network Mapper or NMAP command open source security tool & is said to be the best port scanner. It is…
Complete guide to Dual Boot Ubuntu 18.XX with Windows 10
Ubuntu 18.04 aka Bionic Beaver was released on April 26th, 2018 with a lot of changes on front end as…
Simple guide to install SVN on Ubuntu
SVN is a software versioning & revision control system, that has been around for a while now but is still…
How to install GITHUB on Ubuntu : Step by Step
Github is a web based implementation of Git. Similar to Git, it is a distributed version control system & also…
Important PostgreSQL commands you should know
In this tutorial, we will learn about some useful PostgreSQL commands. We have already discussed the installation of PostgreSQL on…
How to create SWAP SPACE in Linux system
Swap file or swap space is a file on Linux file-system that is used to hold programs or pages, in…
Complete guide for creating Vagrant boxes with VirtualBox
Vagrant is tool for building & managing virtual machines environment, especially development environments. It provides easy to use & easy…
Simple guide to install PostGreSQL on Ubuntu
PostgreSQL or Postgres, is a very powerful, highly scalable relational database system, that provided implementation of SQL query language. It…
How to install ClamAV (Antivirus) & ClamTK on Linux
Linux is known for its high standards of security & there are very low amount of viruses that has been…
SysAdmin’s guide to REDIS CLI Commands
Redis is an open source in-memory data structure store that is mainly used as a caching server but can also…
How to Add and Remove Users in Ubuntu
Learn how to add and remove users in Ubuntu in this guest post by Jay LaCroix, a Linux expert…
Install Varnish Cache for Apache Web Server to Speed up Website
Varnish or Varnish cache is an open source http proxy/accelerator that is put in front of webserver, for the purpose…
Easy way to integrate Apache with modsecurity on Ubuntu
ModSecurity WAF (Web Application Firewall ) is an open source software firewall that is used to safeguard applications from attacks…
MongoDB installation & configuration on RHEL/CentOS
MongoDB is one of the famous , free & open source document oriented No-SQL database server. MongoDB uses JSON like…
Installing mod_pagespeed for Apache webserver
Pagespeed or mod_pagespeed is an open source module used in apache & is used to speed up the websites. It…