Exploring Cores Policy in Flask and Authentication via Cookie-Based Sessions

This chapter delves into Cores policy in Flask, explaining its usage on roots, blueprints, and the entire app, along with considerations for web sockets and functional API. It discusses authentication via cookie-based session management using an extension, emphasizing secure storage and retrieval of user information. The conversation also covers the importance of secure data storage, cryptographic signing, and adding secure headers to prevent security vulnerabilities in web applications.