AWS, JavaScript, React - Deploy Web Apps on the Cloud - Securing the New User Account

This tutorial guides users through securing a non-root user account, specifically Bob's, using SSH keypair authentication. It covers creating a new SSH directory, setting permissions, generating a new keypair with Putty, configuring authorized keys, and logging in with the new user account. The lesson emphasizes the importance of using different keys for different accounts to maintain security.

What is the purpose of the authorized keys file in Bob's SSH folder?

How do you set the permissions for the SSH folder in Bob's home directory?

What steps must be taken to log in as user Bob after setting up SSH key authentication?