Today we will walk through iptables and firewalld and we will learn about the history of these two along with installation & how we can configure these for our Linux distributions. Let’s begin wihtout wasting further more time. What is iptables? First, we need to know what is iptables. Most of senior IT professionals knows about it and used to work with it as well. Iptables is an application / program that… Read More »IPTABLES VS FIREWALLD


Secure Your OpenSUSE 42.1 Server With Iptables

Hi all. Today we will come to know how we can secure our OpenSUSE 42.1 Server with the help of iptables. Now a days, security is the prime concern for servers. Every now and then, you will face problems with your LIVE or Production server’s security. If your server security is not high enough, then you will face real problem losing your data over internet. Let’s get started then. What… Read More »Secure Your OpenSUSE 42.1 Server With Iptables