How to Install and Configure ConfigServer Security

CSF Firewall interfaces with iptables and makes it much easier to manage compared to iptables (see CSF Documentation Links below). The main CSF Firewall config file is located at /etc/csf/csf.conf where you can also define which TCP and UDP ports to allow IN or OUT of the server. CSF is an application-based firewall for iptables provided for Linux servers. CSF has many features and can support web-based management tools like cPanel / WHM, DirectAdmin and Webmin. CSF is easy to install and use on the server, it makes security management easier for sysadmins. What is CSF firewall. Config Server Firewall (or CSF) is a free and advanced firewall for most Linux distributions and Linux based VPS. CSF (ConfigServer Security & Firewall) is the default firewall that comes with CentOS Web Panel. As of writing this article, CSF is installed but it’s not enabled. Enable CSF Firewall on CentOS Web Panel (CWP) Nov 03, 2017 · CSF Firewall is one of the most complete and robust iptables based firewalls in the Linux industry. It was created by ConfigServer LTD and offers a complete security suite for cPanel servers.

How to allow Ports in WHM Firewall and CSF Firewall

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How to Install and Configure CSF Firewall on Ubuntu Linux

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