iptablesの設定

gistfile1.txt

iptables -A INPUT -p tcp --tcp-flags ALL NONE -j DROP
iptables -A INPUT -p tcp ! --syn -m state --state NEW -j DROP
iptables -A INPUT -p tcp --tcp-flags ALL ALL -j DROP
iptables -A INPUT -i lo -j ACCEPT 
iptables -A INPUT -p icmp -j ACCEPT
iptables -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
# iptables -A INPUT -p tcp -m tcp --dport 443 -j ACCEPT
iptables -A INPUT -p tcp -m tcp --dport 10037 -j ACCEPT
iptables -A INPUT -p tcp -m tcp --dport 10083 -j ACCEPT
iptables -I INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -P INPUT DROP 
iptables -P OUTPUT ACCEPT
# service iptables save
/sbin/iptables-save > /etc/sysconfig/iptables