AWS, JavaScript, React - Deploy Web Apps on the Cloud - Hosted Software Firewalls UFW

The video tutorial covers the setup and configuration of hosted and network firewalls, focusing on UFW (Uncomplicated Firewall) for Ubuntu. It explains the differences between network and hosted firewalls, the importance of configuring UFW, and provides a step-by-step guide to connecting to a server using Putty. The tutorial also demonstrates how to set up basic and advanced UFW rules, test and modify these rules, and manage inbound and outbound connections. Finally, it covers disabling and resetting UFW to its default settings, ensuring a secure server environment.

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