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Mr.Kurd

12-25-2017, 12:57 PM
In The Name OF Allah
Al-Salam Alekum

Guys In this tutorial I will teach you Deleting IPtables Firewall Rule in Linux.
Open Terminal and execute this command to list all rules: "iptables -S"

[attachment=52]


After that Copy the rule which you wanted to delete:
"-A ufw-user-input -p tcp -m tcp --dport 80 -j ACCEPT"

[attachment=53]


Then basically replace -A with -D to delete the rule:
"iptables -D ufw-user-input -p tcp -m tcp --dport 80 -j ACCEPT"

[attachment=54]

Finally check if it has been deleted or not by listing the rules again: "iptables -S"

Thank you for reading

Heart Wa Salam Alekum Heart
Red Security > Computer > Operating Systems > Deleting Iptables Firewall rule.