CSF is one of the best firewall application for your Linux based servers. We have already dicussed a lot about CSF and its command usages. Refer this to Install CSF on your server. We have a lot of options available…
Tag: Firewall
How to open a port for a particular IP address using iptables, CSF and APF – A comparison
This is a very important and useful trick to block some ports from public. And open it for some IP address. It’s quite simple by configuring iptables with the help of applications like CSF or APF. By using iptables commands, blocking…
Server Is Compromised: What Do I Do?
Server Is Compromised: What Do I Do? As a systems administrator, it’s your job to keep tabs on your server. To address the first point, keeping up with antivirus definitions updates and making sure you have the latest service packs…
Easy way to Enable/Disable CSF installed on the server via command line
It is a simple topic, but these are very frequently using command line options for enabling/disabling CSF. I already created a lot of topics on the firewall management tool, CSF. Here I am writing a quick command-line option to enable/disable CSF from the command-line.…
10 APF (Advance Policy Firewall) commands in Linux – Simple usages
Protecting the server using iptables (Linux’s basic firewall) is a little bit difficult for beginners by comparing with firewall applications like CSF or APF. We have discussed about the installation and configuration of CSF on a Linux server in one…
Disable LFD alert for a specific user in Linux
How to disable alerts from LFD for a specific user in Linux? Is it possible? Yes, it is possible! Before that we have a small discussion on LFD. Login Failure Daemon is abbreviated as LFD. This comes with CSF. It…
Enabling CSF managing privilege for WHM resellers
Before moving to this, you must have the basics of CSF. CSF, is the abbreviation of Config Server Security & Firewall. CSF is for configuring or managing your server firewall easily. CSf is the most commonly using firewall application to…