๐ Firewall for VPS
๐ก Newskategorie: Linux Tipps
๐ Quelle: reddit.com
is the below enough for a bunch of cheap VPS i have or should I add more?
iptables -A INPUT -i venet0 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -i venet0 -p tcp --dport 22 -j ACCEPT
iptables -A INPUT -i venet0 -j DROP
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