Spring Security Implementation | Authentication, Authorization, JWT & OAuth2 Hands-On

In this video, we implement Spring Security step by step with JWT authentication and OAuth2 integration.

🔹 Topics covered:
✔ Spring Security architecture overview
✔ Authentication and Authorization flow
✔ Configuring Spring Security filter chain
✔ UserDetailsService & PasswordEncoder
✔ JWT implementation (token generation & validation)
✔ Securing REST APIs with JWT
✔ Role-based authorization
✔ OAuth2 login integration (Google/GitHub)
✔ Hands-on: Complete security setup
✔ Common mistakes & interview questions

📌 Useful for:
• Spring Boot Developers
• Java Backend Engineers
• REST API Security Learners
• Interview Preparation
• Real-world project implementation

💡 This is a complete hands-on implementation, not just theory.

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#SpringSecurity #JWT #OAuth2 #SpringBoot #Authentication #Authorization #JavaInterview

Видео Spring Security Implementation | Authentication, Authorization, JWT & OAuth2 Hands-On канала 10xscaleai