Cómo Instalar CSF firewall

Ir a la consola:

cd /usr/src
rm -fv csf.tgz
wget https://download.configserver.com/csf.tgz
tar -xzf csf.tgz
cd csf
sh install.sh

Habilitar csf

cd /etc/csf
nano csf.conf

Editar (por default!)

# lfd will not start while this is enabled
TESTING = “0”

# 3 = Restrict syslog/rsyslog access to RESTRICT_SYSLOG_GROUP ** RECOMMENDED **
RESTRICT_SYSLOG = “3”