How To Deploy a Firewall using a Free Open Source IPFire Muhammad Anwar April 20, 2018 IPFire is a hardened, versatile, state-of-the-art Open Source firewall based on Linux. This tutorial will show you how to deploy a firewall...
How To Set Up Linux Firewall for Docker Swarm on CentOS 7 Muhammad Anwar January 10, 2017 Docker Swarm is a feature of Docker that makes it easy to run Docker hosts and containers at scale. A Docker Swarm, or Docker cluster, ...
MassConfig (Cisco, Juniper, Linux, Unix) Muhammad Anwar October 24, 2016 An excellent tool developed in MS Excel that can send configuration, commands and backup multiply devices in just one click to any de...
How to Configure High Availability Cluster in Juniper SRX Muhammad Anwar October 17, 2016 Juniper SRX series firewall provides high availability options for continuous service operation. There are different ways of configuri...
How to Configure Filter Based Load Balancing in Juniper SRX Muhammad Anwar October 16, 2016 Filter based forwarding and per flow load balancing methods are quite popular. These type of load balancing can be configured in many J...
How To Protect SSH With Fail2Ban on CentOS 7 Muhammad Anwar January 31, 2016 While connecting to your server through SSH can be very secure, the SSH daemon itself is a service that must be exposed to the Internet to ...
How To Configure FirewallD to Protect Your CentOS 7 Server Muhammad Anwar June 23, 2015 Firewalld is a complete firewall solution available by default on CentOS 7 servers. In this guide, we will cover how to set up a firewa...
How To Setup a Firewall with UFW (Uncomplicated Firewall) on an Ubuntu and Debian Server Muhammad Anwar May 12, 2015 One of the first lines of defense in securing your cloud server is a functioning firewall. In the past, this was often done through comp...
How To Setup and Configure an OpenVPN Server on CentOS 7 Muhammad Anwar December 03, 2014We're going to install and configure OpenVPN on a CentOS 7 server. We'll also discuss how to connect a client to the server on Wind...
How to Install and Use Fail2ban on Ubuntu 14.04 Muhammad Anwar May 04, 2014While connecting to your server through SSH can be very secure, the SSH daemon itself is a service that must be exposed to the internet to ...
How To Set Up a Firewall Using IPTables on Ubuntu 14.04 Muhammad Anwar May 02, 2014Setting up a good firewall is an essential step to take in securing any modern operating system. Most Linux distributions ship with a few ...