How to install CSF and LFD
CSF and LFD is a firewall (firewall and anti-brute-force), which monitors the logs for potential attackers to block access, it is very powerful, flexible and yet easy to configure. Download cd / tmp wget http://www.configserver.com/ free / csf.tgz Unzip tar -xzf csf.tgz Install cd csf sh install . sh Set