Setting up CSF Firewall front end for IPTables

Firewalls, commonly underused by home users yet probably one of the most important aspects of securing your machine; ever.

Windows users have a HUGE array of options in front of them, but GNU/Linux isn’t quite as flexible in terms of giving you a thousand and one options.

Thankfully, there is the powerful IPTables firewall built into most systems. However, IPTables can be a daunting task for people to configure and learn how to use, thankfully there are front ends and other tools that can make setting up a very powerful firewall MUCH easier for the end-user.

CSF, or ConfigServer and Firewall, is

Read more: https://www.ghacks.net/2017/03/18/setting-up-csf-firewall-front-end-for-iptables/