AWS, JavaScript, React - Deploy Web Apps on the Cloud - Securing SSH with a Network Firewall

This video tutorial guides users through enhancing server security by configuring a network firewall and changing the default SSH port using the Lennode Cloud Console. It covers steps to modify the SSHD_config file, test the new port, and set up firewall rules to restrict SSH access to trusted IPs, providing an additional security layer.

What steps should be taken if the connection times out when trying to connect on port 22?

What should you do if you want to accept SSH connections only from your home network IP?

What is the process to save the new port number in Putty for future connections?

How does using a custom network firewall rule improve server security?