[CSF] ConfigServer Security & Firewall installation on Webmin

Valentine

ConfigServer Security & Firewall (CSF) is a suite of scripts provides:

• A straight-forward SPI iptables firewall script;
  
• A daemon process that checks for Login Authentication;
  
• A Control Panel configuration interface;
  
• ... and much more!
  

The tutorial was prepared with our "CentOS 6 + Webmin" template and is meant to work on our self-managed virtual private servers.

0. Preliminary requirements:
"CentOS 6 + Webmin" template installed on server;
"perl-libwww-perl" installed on the server (yum install perl-libwww-perl -y);
Fully updates server software (yum update).

1. CSF installation

Installation of CSF is quite straightforward:

cd /usr/src

wget https://download.configserver.com/csf.tgz

tar -xzf csf.tgz

cd csf

sh install.sh

2. CSF module installation in Webmin

CSF module installation is done through Webmin interface so first, you should log in to your Webmin instance. By default, the address is:

http://your-server-ip:10000

After successfully login you should select "Webmin" and "Webmin Configuration":

In "Webmin Configuration" select "Webmin Modules":



In "Webmin modules" select "From local files" and specify the path to module archive and isntall module.

/usr/local/csf/csfwebmin.tgz

NOTE: if you are using "Authentic Theme 18.10" you should remove "csf.min.js" file because of a bug:

rm /usr/libexec/webmin/authentic-theme/extensions/csf.min.js -f

3. CSF configuration

After successfully installation you can now configure your ConfigServer Security & Firewall. Select "System" and "ConfigServer Security & Firewall" in your Webmin instance:



You should now use the "Module config" button at the top left corner of the module:



First, we will turn of testing mode:



And then we should restrict syslog/rsyslog access:



After these changes press the button "Change" at the bottom of the page and "Restart csf+lfd" afterward.

That is it, now you have a fully working ConfigServer firewall. For more information regarding CSF please visit their Read me page.

farhan6

ConfigServer Security & Firewall (CSF) integration with Webmin streamlines server security. This dynamic combination provides a user-friendly interface for managing firewall rules, intrusion detection, and more. The seamless installation enhances overall server protection, offering a robust solution for users seeking effective and accessible security management on their systems.

farhan6

ConfigServer Security & Firewall (CSF) installation on Webmin streamlines server security management. Its robust features enhance protection against threats, offering peace of mind for administrators managing web hosting environments. FM whatsapp apk

steuber

CSF module installation is done through Webmin interface so first, you should log in to your Webmin instance.

philljones0022

Integrating ConfigServer Security & Firewall (CSF) with Webmin streamlines server security management. This powerful combination offers a user-friendly interface for handling firewall rules, intrusion detection, and other security measures. The straightforward installation process enhances overall server protection, providing a robust and accessible solution for users seeking effective security management on their systems. * guide

jonahwills8770

To install ConfigServer Security & Firewall (CSF) on Webmin, download the CSF package and install it via the Webmin interface, then configure CSF settings for robust server security management. You can download the firewall from https://apkpure.es/