CSF is a Stateful Packet Inspection (SPI) firewall, Login/Intrusion Detection and Security application for Linux servers. CSF is generally considered a more advanced firewall as there are more configuration options compared to other firewalls, while still being simple enough to install and configure that even novice administrators can use it. CSF provides an additional layer of security to your server thus hardening your server. Webuzo allows you to install and configure CSF just by a click of a button. This article will guide you to install and configure CSF using Webuzo. Getting Started Installation Step 1) Install CSF from the Webuzo Enduser Panel > Apps > Security > CSF Category Hit Install and you are DONE !!! Configuring CSF Step 1) Click on the CSF Configuration Menu in the Webuzo Enduser Panel under the Firewall Section Step 2) Edit the configurations as per your needs. Step 3) A success message will pop-up once the changes are saved. Voila !!! It's Done. Note: You can follow this guide to learn more about CSF Configurations. CSF Configurations Guide : http://configserver.com/cp/csf.html Demo : http://demo.webuzo.com/enduser/ Support : https://www.softaculous.com/support/open.php?