Hi!!! I want to close a Web server almost ALL!!! I only need: 21 -> only from my fix IP 22 -> only from my fix IP 53 -> any IP (only for my domains = BIND config) 80 -> any IP obiously 443 -> same as 80 What are the BETTER and MORE SECURE iptables rules for this server???? Thanks in advance...... NOTE: i am NOT an expert, but i know iptables syntax, options and rules.