I don't need iptables on my computer, since I'm behind a NAT Server and a router. I, therefore, flushed all the rules I had left to disactivate the firewall. I wonder if I could probably prevent iptables from starting on boot as well. My first trial was do blacklist all modules related to it on /etc/modprobe.d/blacklist.conf, which were all together ip6table_filter, ip6_tables, ip6table_filter, iptable_filter, ip_tables, iptable_filter and x_tables. But it did not worked out.

My question is how can I avoid iptables to get loaded at startup?