What are Iptables and how it works

What are Iptables and How it works as one of the best Firewall

Securing any modern operating system requires the essential step of setting up a firewall. Numerous firewall tools are available in most Linux distributions to configure a firewall, and in this guide, we will focus on the iptables firewall. Introduction : Iptablets Iptables is a standard firewall that comes pre-installed in the majority of Linux distributions. …

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