4 069
contributi
Nessun oggetto della modifica |
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Riga 78: | Riga 78: | ||
$IPT -A INPUT -p icmp --icmp-type timestamp-request -m state --state NEW -j ACCEPT | $IPT -A INPUT -p icmp --icmp-type timestamp-request -m state --state NEW -j ACCEPT | ||
$IPT -A INPUT -p icmp --icmp-type timestamp-reply -m state --state ESTABLISHED,RELATED -j ACCEPT | $IPT -A INPUT -p icmp --icmp-type timestamp-reply -m state --state ESTABLISHED,RELATED -j ACCEPT | ||
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# Mi difendo dallo spoofing | |||
############################################### | |||
iptables -A INPUT -s 10.0.0.0/8 -j DROP | |||
iptables -A INPUT -s 169.254.0.0/16 -j DROP | |||
iptables -A INPUT -s 172.16.0.0/12 -j DROP | |||
iptables -A INPUT -s 127.0.0.0/8 -j DROP | |||
iptables -A INPUT -s 192.168.0.0/24 -j DROP | |||
iptables -A INPUT -s 192.168.1.0/24 -j DROP | |||
iptables -A INPUT -s 192.168.10.0/24 -j DROP | |||
iptables -A INPUT -s 224.0.0.0/4 -j DROP | |||
iptables -A INPUT -d 224.0.0.0/4 -j DROP | |||
iptables -A INPUT -s 240.0.0.0/5 -j DROP | |||
iptables -A INPUT -d 240.0.0.0/5 -j DROP | |||
iptables -A INPUT -s 0.0.0.0/8 -j DROP | |||
iptables -A INPUT -d 0.0.0.0/8 -j DROP | |||
iptables -A INPUT -d 239.255.255.0/24 -j DROP | |||
iptables -A INPUT -d 255.255.255.255 -j DROP | |||