Why Do INPUT Rules Block My Server’s Outbound Connections?
I'm trying to tighten a server's firewall rules without accidentally locking myself out of remote administration. Instead of using a default DROP policy, I inserted these rules near…
INPUT chain
Why Do These iptables INPUT Rules Break Outbound Connections?
I'm trying to harden a server with iptables without accidentally locking myself out of remote access. Instead of using a default DROP policy, I inserted these rules near…