Anzeigen von aktuellen Regeln:
iptables -L
Regeln sichern und wiederherstellen:
sudo su iptables-save > /home/pi/fwregeln.txt iptables-restore < /home/pi/fwregeln.txt
Aktuelle FW-Regeln:
benutzer@rechner:/home/pi# iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination DROP all -- 64.227.99.0/24 anywhere DROP all -- 107.170.192.0/24 anywhere DROP all -- 38.132.109.0/24 anywhere DROP all -- ebuuv1re2tg.expanse.co/24 anywhere DROP all -- ebuuv1re2tg.expanse.co/24 anywhere DROP all -- 146.88.241.0/24 anywhere DROP all -- 71.6.134.0/24 anywhere DROP all -- no-mans-land.m247.com/24 anywhere DROP all -- 167.94.138.0/24 anywhere DROP all -- 94.102.61.0/24 anywhere DROP all -- fqydoihpxto.expanse.co/24 anywhere DROP all -- fqydoihpxto.expanse.co/24 anywhere DROP all -- no-mans-land.m247.com/24 anywhere DROP all -- 154.209.125.0/24 anywhere DROP all -- 167.248.133.0/24 anywhere DROP all -- 66.23.234.0/24 anywhere DROP all -- no-mans-land.m247.com/24 anywhere DROP all -- 192.241.234.0/24 anywhere DROP all -- no-mans-land.m247.com/24 anywhere DROP all -- fqydoihpxto.expanse.co/24 anywhere DROP all -- no-mans-land.m247.com/24 anywhere DROP all -- ebuuv1re2tg.expanse.co/24 anywhere DROP all -- 146.88.241.0/24 anywhere DROP all -- no-mans-land.m247.com/24 anywhere DROP all -- 192.241.239.0/24 anywhere DROP all -- 107.170.252.0/24 anywhere DROP all -- 167.248.133.0/24 anywhere DROP all -- 45.79.140.0/24 anywhere DROP all -- no-mans-land.m247.com/24 anywhere DROP all -- 106.75.162.0/24 anywhere DROP all -- 38.132.109.0/24 anywhere DROP all -- 71.6.134.0/24 anywhere DROP all -- 194.187.176.0/24 anywhere DROP all -- no-mans-land.m247.com/24 anywhere DROP all -- 94.102.61.0/24 anywhere DROP all -- fqydoihpxto.expanse.co/24 anywhere Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination
Quellen:
https://wiki.ubuntuusers.de/iptables/
https://www.ionos.de/digitalguide/server/tools/iptables-tutorial-regelwerk-fuer-datenpakete-erstellen/