Nginx pronounced engine x is a free, open-source, high-performance HTTP and reverse proxy server responsible for handling the load of some of the la https://linuxize.com/post/how-to-install-nginx-on-ubuntu-16-04/
In this tutorial, we will provide a step by step instructions about how to secure your Nginx with Lets Encrypt using the certbot tool on Ubuntu 16.04 https://linuxize.com/post/secure-nginx-with-let-s-encrypt-on-ubuntu-16-04/
In this guide we are going to provide you with step-by-step instructions on how to set up two-factor authentication on a WordPress website, hosted on http://www.rosehosting.com/blog/wordpress-two-factor-authentication/
In this tutorial, we will describe the necessary steps to configure two-factor authentication (2FA) using Google authenticator on an Ubuntu 16.04 VPS. https://www.rosehosting.com/blog/secure-your-ssh-using-two-factor-authentication-on-ubuntu...
In this tutorial, we are going to show you how to set up a firewall with iptables on a Linux VPS running Ubuntu or CentOS as an operating system https://www.rosehosting.com/blog/how-to-set-up-a-firewall-with-iptables-on-ubuntu-and-centos/
A friend of mine had a problem, he has a home network similar to mine and a Wireless Access Point (AP) that he wanted to use since mobility http://www.tweako.com/iptables_explained_part_3_creating_a_complex_iptables_script_easily
Things are explained very simply here but it WILL give you a good understanding what iptables is and how to begin writing a script. http://www.tweako.com/iptables_explained_part_1_a_tutorial_to_understanding_and_creating_y...
A rootkit is a program designed to take fundamental control of a computer system, without authorization by the systems owners and legitimate managers http://www.cyberciti.biz/faq/howto-check-linux-rootkist-with-detectors-software/