These resources are helpful extra reading that may clarify or enhance concepts you're learning in the main curriculum.
Official Cypress docs. You'll find some great tutorials to get start there
A short video on how to make collections and writing test in Postman
A step by step guide to deploying an express server using the AWS console and SSH
Steps to setup HTTPS connections in your Express server
The 8 Principles of Secure Development & Deployment set out by the National Cyber Security Center