I would like block all traffic to port 8080 except that which was
redirected in the nat table from port 80 to 8080.
I have a default policy of DROP on incoming. The following is what my
iptables file currently has and this works, EXCEPT that 8080 is left
open to anyone....
*nat table.....
-A PREROUTING -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 8080
*filter table.....
-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j
ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 8080
-j ACCEPT
but anyone can go to http://<machine>:8080 which I want to disallow.
How can I fix that?
thanks,
dean
