👉 Spring Security + JWT Authentication | Secure Spring Boot REST APIs (Step-by-Step)

Описание: #SpringSecurity #SpringBoot #JavaDeveloper #BackendDevelopment #RESTAPI #JWTAuthentication #JavaProgramming #Microservices #SoftwareDevelopment #LearnJava

Learn Spring Security in 30 Minutes and secure your Spring Boot REST APIs like a professional developer 🔐
In this tutorial, we will build a secure Spring Boot application step-by-step using Spring Security. You will learn how authentication and authorization work internally and how to protect your APIs from unauthorized access.

This video covers everything from Spring Security basics to role-based authorization, password encryption, and JWT authentication used in real-world applications.

Whether you're a Java developer, preparing for Spring Boot interviews, or building secure backend APIs, this tutorial will help you understand Spring Security quickly and clearly.

🚀 What you'll learn in this video:
✔ Spring Security fundamentals
✔ Authentication vs Authorization
✔ SecurityFilterChain configuration
✔ Password encryption using BCrypt
✔ Role-based access control
✔ Secure REST APIs with Spring Security
✔ JWT authentication for modern applications
✔ Testing secured APIs with Postman