iptables.rule

iptables-rule

# Generated by iptables-save v1.4.21 on Thu Jan 11 10:10:03 2018
*filter
:INPUT DROP [8:834]
:FORWARD ACCEPT [0:0]
:OUTPUT DROP [0:0]
-A INPUT -i lo -j ACCEPT
-A INPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
-A INPUT -m conntrack --ctstate INVALID -j DROP
-A INPUT -p tcp -m multiport --dports 80,443,22 -j ACCEPT
-A INPUT -p udp -m udp --sport 67:68 --dport 67:68 -j ACCEPT
-A OUTPUT -o lo -j ACCEPT
-A OUTPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
-A OUTPUT -p tcp -m multiport --dports 80,443 -j ACCEPT
-A OUTPUT -p udp -m udp --dport 53 -j ACCEPT
COMMIT
# Completed on Thu Jan 11 10:10:03 2018