Implement IPSET on csf on cPanel | Pheonixsolutions Date posted: 03-06-2018 By default cPanel uses iptables to manage inbound and outbound connections. To improve performance and if we want to block large number of IP address in iptables may slow down the server and affect the network performance. Note: IPset… Continue Reading Implement IPSET on csf on cPanel | Pheonixsolutions