Important Fire Wall Commands

CSF RULES ARE IN :

/etc/csf/csf.conf

IPTABLES RULES ARE IN :

/etc/sysconfig/iptables

To add IP address in to deny list

csf -d xxx.xxx.xxx.xxx //xxx indicates IP address

To add IP address in to allow list

csf -a xxx.xxx.xxx.xxx //xxx indicates IP address

How to restart csf firewall

csf -r

How to stop csf firewall

csf -x

Path of CSF configuration file on cPanel server

/etc/csf/csf.conf

Path of denied IP addresses file in CSF

/etc/csf/csf.deny

Path of allowed IP address file in CSF

/etc/csf/csf.allow

How to add IP address in to ignorelist login to shell then add IP address in file

/etc/csf/csf.ignore

How to find IP address blocked in temporary ban.

grep xxx.xxx.xxx.xxx /etc/csf/csf.tempban //xxx indicates IP address