AWS, JavaScript, React - Deploy Web Apps on the Cloud - Network Firewalls

The video tutorial explains the importance of network firewalls in securing servers from attacks. It covers configuring network firewalls using Linode's Cloud Console, creating and managing firewall rules, and testing their effectiveness. The tutorial also demonstrates how to finalize and delete firewall rules for optimal server security.

What is the significance of specifying the action a firewall should take on intercepted requests?

What steps should be taken after configuring a firewall rule to ensure it is working?

Why is it important to delete unnecessary firewall rules after testing?