How to secure my firewall

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Firewalld: An Easier Way to Manage Linux Firewalls


Firewalld is a firewall management system for Linux that allows admins to create custom rules to control network traffic. It's designed to be much more user-friendly than the older style of managing firewalls, which requires editing configuration files (and risking breaking something). Firewalld also supports IPv6 features like NAT and port forwarding to act as a proxy or gateway between two networks.

How To Check My Firewall


With the emergence of new technologies, it is essential to stay up-to-date with the latest security measures. Let's have a look at how to check your firewall and protect your privacy.