Firewall Fundamentals | TryHackMe Write-Up

Here i want to share about my write-up for the room Firewall Fundamentals (Premium Room), learn about firewalls and get hands-on with Windows and Linux built-in firewalls. I wrote this in 2025 and hope it is useful for learning about cybersecurity.

Task 1: What Is the Purpose of a Firewall

A firewall is designed to inspect a network's or digital device’s …