Spring Security Part 3: CORS Setup, CSRF Protection, and Authorization | Video 3/4

Spring Security Tutorial (Part 3): Handling CORS, CSRF, and Auth with a React Frontend

Welcome to the third installment of our 4-part Spring Security series! In this video, we’ll tackle CORS (Cross-Origin Resource Sharing) errors by demonstrating how to integrate a React application with a secured Spring Boot backend. We’ll also dive deeper into CSRF (Cross-Site Request Forgery) protection, then move on to crucial aspects of authentication and authorization.

What’s Covered in This Video:
Dealing with CORS Errors
Configuring allowed ports and URLs for your React application
Ensuring smooth communication between frontend and backend
CSRF Implementation
Why CSRF matters and how to enable protection in Spring Boot
Key configurations for securing your endpoints
Authentication & Authorization
Setting up secure routes and user access control

Demonstrating login flows and role-based authorization
Code Samples & Repositories:

Stay tuned for the final part of this series, where we’ll continue to build on these foundational security concepts and best practices.

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[a-hl]

very good video but i have a doubt. in localhst i dont have problem about CSRF, work so good. but if i install the war in a tomcat. the XSRF-TOKEN change of path and dont work. how i can fix this? i hope you can help me. pd: i tried change the path but work :/