This guide explains how to password-protect Apache web directories with mod_authn_dbd on Ubuntu 16.04 server
This article will walk through the process of installing and using Let’s Encrypt on Ubuntu 16.04 server
In this tutorial, we will learn how to install port knocking and set up port knocking on Ubuntu 16.04 server.
Review of main phases of information security risk management cycle
An overview of Dynamic Multipoint Virtual Private Network