Learn essential security practices for Python web applications in this 39-minute tutorial video. Explore passwordless SSH using SSH keys, configure user and group permissions, and secure NGINX with UFW. Follow along as Justin Mitchel demonstrates these crucial steps in part 2 of a 5-part series on setting up a Python web app from scratch. Gain practical knowledge on implementing basic security measures to protect your web application. Access the provided GitHub repository for additional resources and code samples.