ConfigServer Security & Firewall

technologysecurityfirewalllinuxinternet

ConfigServer Firewall & Security, also known as CSF, is a Stateful Packet Inspection (SPI) firewall and Login/Intrusion Detection and Security application for Linux servers which started back in 2005. CSF works as a front-end to iptables or nftables, configuring your server’s firewall rules to lock