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Gribnik2K/anti-abuse.sh

Last active June 5, 2023 09:57
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anti-abuse.sh
#!/bin/bash
iptables -A OUTPUT -d 0.0.0.0/8 -j DROP
iptables -A OUTPUT -d 10.0.0.0/8 -j DROP
iptables -A OUTPUT -d 100.64.0.0/10 -j DROP
iptables -A OUTPUT -d 169.254.0.0/16 -j DROP
# iptables -A OUTPUT -d 172.16.0.0/12 -j DROP
iptables -A OUTPUT -d 192.0.0.0/24 -j DROP
iptables -A OUTPUT -d 192.0.2.0/24 -j DROP
iptables -A OUTPUT -d 192.88.99.0/24 -j DROP
iptables -A OUTPUT -d 192.168.0.0/16 -j DROP
iptables -A OUTPUT -d 198.18.0.0/15 -j DROP
iptables -A OUTPUT -d 198.51.100.0/24 -j DROP
iptables -A OUTPUT -d 203.0.113.0/24 -j DROP
iptables -A OUTPUT -d 224.0.0.0/4 -j DROP
iptables -A OUTPUT -d 240.0.0.0/4 -j DROP
sudo iptables-save > /etc/iptables/rules.v4
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