iptables Tutorial in Kali Linux | Linux Firewall | Network Security

Published: 15 July 2024
on channel: Mr. Instruction Pointer
246
7

iptables Tutorial in Kali Linux | Linux Firewall | Network Security :- Welcome the first video of iptables playlist. In this video, I will teach you the basics of iptables. You will get to learn what is iptables? Why is it important? How to install iptables and some basic commands?

Some commands used in the video are:

1. Install iptables:- “sudo apt install iptables”
2. To list all rules in the filter table (default table): “sudo iptables -L”
3. To add a rule to accept incoming HTTP traffic: “sudo iptables -A INPUT -p tcp --dport 80 -j ACCEPT”
4. To delete the rule we just added: “sudo iptables -D INPUT -p tcp --dport 80 -j ACCEPT”
5. Save changes: “sudo /sbin/iptables-save”

#iptables
#kalilinux
#cybersecurity
#kalilinuxtools


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