とちゃき 05/30/2021 (Sun) 04:07:45 No.158562 del
#!/bin/sh

iptables -P INPUT DROP; iptables -P FORWARD DROP; iptables -P OUTPUT DROP

# ---

iptables -A INPUT -m state --state INVALID -j DROP
iptables -A INPUT -m state --state ESTABLISHED -j ACCEPT
iptables -A INPUT -i lo -j ACCEPT
iptables -A INPUT -j DROP

# ---

iptables -A FORWARD -j DROP

# ---

Message too long. Click here to view full text.