'Allow ssh conection with iptables for ngrok
I'm running an Ubuntu VM with the following iptables rules to only allow tcp connections if my VPN Tunnel is up
$sudo iptables -S
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT DROP
-A OUTPUT -p udp -m multiport --dports 53,1194 -j ACCEPT
-A OUTPUT -p tcp -m multiport --dports 53,1194 -j ACCEPT
-A OUTPUT -o tun+ -j ACCEPT
Do you know what could be the rule to allow remote ssh connections from my free ngrok account?
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