So before we start with the steps involved to configure a firewall in Linux, first let’s make sure we understand what a firewall is and how it works. Understanding what a firewall is and how it works: A firewall is a program that surrounds the interface between a private network and the rest of the big and (usually) bad internet. You can think of the firewall as a gateway. It follows pre-configured rules that allow…
At ResellerClub, our primary objective has always been to provide you with powerful, secure and robust hosting solutions. While for product such as Shared Hosting, we take utmost care to ensure maximum server level security and redundancy, products such as Dedicated Servers and VPS, we can ensure network level security while the OS level control lies in your hands. Let’s start by first understanding the basic concepts of a web server. A web server,…
