# Generated by iptables-save v1.4.12.1 on Wed Jan 25 17:39:28 2012 *filter :INPUT ACCEPT [0:0] :FORWARD DROP [0:0] :OUTPUT ACCEPT [0:0] :LOGGER - [0:0] :TCP - [0:0] :UDP - [0:0] :sshguard - [0:0] -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -m conntrack --ctstate INVALID -j DROP -A INPUT -p icmp -m icmp --icmp-type 8 -m conntrack --ctstate NEW -j ACCEPT -A INPUT -p udp -m conntrack --ctstate NEW -j UDP -A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m conntrack --ctstate NEW -j TCP -A INPUT -j LOGGER -A INPUT -p udp -j REJECT --reject-with icmp-port-unreachable -A INPUT -p tcp -j REJECT --reject-with tcp-reset -A INPUT -j REJECT --reject-with icmp-proto-unreachable -A LOGGER -m limit --limit 10/min --limit-burst 10 -j LOG -A TCP -s 192.168.1.0/24 -p tcp -m tcp --dport 22 -j ACCEPT -A TCP -p tcp -m tcp --dport 22 -j sshguard -A TCP -p tcp -m tcp --dport 22 -j ACCEPT -A TCP -p tcp -m tcp --dport 12001:12010 -j ACCEPT COMMIT # Completed on Wed Jan 25 17:39:28 2012