[NEW] Learn Spring Security 7 Framework: The Practical Guide

Learn Latest Spring Security 7 Framework. Learn JWT Integration. Build Registration and Login REST APIs

What you’ll learn
✓ Understand Spring Security 7 fundamentals, architecture, and core concepts
✓ Secure Spring Boot REST APIs using Spring Security
✓ Configure custom security settings based on application requirements
✓ Implement role-based and method-level authorization
✓ Connect Spring Security with MySQL database for authentication
✓ Create custom UserDetailsService to load users from database
✓ Handle authentication and authorization exceptions properly
✓ Build Register and Login REST APIs
✓ Implement JWT-based authentication for securing REST APIs
✓ Build secure, production-ready Spring Boot applications step by step

Requirements
● Basic knowledge of Java is required.
● No prior Spring Security experience is required.
● Familiarity with Spring Boot and REST APIs is helpful but not mandatory.

Description
Spring Security is the most powerful and widely used framework for securing Java and Spring Boot applications. Whether you are building REST APIs, enterprise applications, or microservices, understanding Spring Security is essential for implementing authentication, authorization, and protecting sensitive resources.
This course,[NEW] Learn Spring Security 7 Framework: The Practical Guide, is a complete hands-on course designed to help you master Spring Security 7 from scratch using real-world examples and step-by-step demonstrations.
You will begin by understanding the core fundamentals of Spring Security, including what Spring Security is, its key features, and the difference between authentication and authorization. You will also learn how Spring Security secures REST APIs compared to traditional web applications, and understand session-based and token-based authentication.
Next, you will build a Spring Boot project from scratch using IntelliJ IDEA and integrate Spring Security step by step. You will explore how authentication works internally, understand the Spring Security filter chain, and learn how to configure security based on your custom requirements. You will also learn how to disable default configurations such as form login and HTTP Basic authentication.
This course also covers authorization in depth. You will implement role-based authorization and method-level security to control access to resources effectively. You will learn important core components such as PasswordEncoder, AuthenticationManager, and SecurityContextHolder, and understand how Spring Security manages authentication internally.
You will then implement database authentication using MySQL. You will create User and Role entities, configure JPA repositories, implement a custom UserDetailsService, and connect Spring Security with the database. You will also understand the complete authentication flow when users log in using database credentials.
Exception handling is another critical topic covered in this course. You will learn how to handle authentication and authorization exceptions using CustomAuthenticationEntryPoint and AccessDeniedHandler, and understand how Spring Security handles errors internally.
Finally, you will implement token-based authentication using JWT (JSON Web Token), which is widely used in modern REST APIs and microservices. You will learn how JWT works, how to generate and validate tokens, create JWT authentication filters, and secure REST APIs using JWT in Spring Boot.
This course focuses on practical implementation rather than theory. Every concept is explained with clear examples and live coding demonstrations so you can apply what you learn immediately.
By the end of this course, you will be able to confidently secure Spring Boot applications using Spring Security 7, implement authentication and authorization, connect with databases, and build secure REST APIs using JWT.
If you are a Java developer, Spring Boot developer, or anyone preparing for Spring Security interviews, this course will give you the practical skills needed to build secure, production-ready applications.

Who this course is for
■Java and Spring Boot developers who want to learn Spring Security 7.
■Developers who want to secure REST APIs using authentication and JWT.
■Anyone who wants to build secure Spring Boot applications.

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