I set the following iptable rules:

1. iptables -A INPUT -p tcp –dport 22 -m conntrack –ctstate NEW,ESTABLISHED -j ACCEPT # Since I want to allow ssh from anywhere into the host that hosts the jenkins server
2. iptables -A INPUT -p tcp –dport 1444 -m conntrack –ctstate NEW,ESTABLISHED -j ACCEPT #Since the jenkins server runs on port 1444. Note: The server is https
3. iptables -A INPUT -j DROP #I want all other traffic other than ssh and https to be dropped

Is there something wrong I am doing while setting the rules? Please help