Tag: spring boot security

Database-Based Authentication in Spring Security: A Step-by-Step Tutorial

In this tutorial, we will explore how to implement database-based authentication using Spring Security. We’ll create a simple web application with user registration, login, and access control. Table of Content: Setting Up the Project Let’s start by setting up a new Spring Boot project. You can do this manually or use Spring Boot Initializr to generate the project structure. Ensure...

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Access Denied Handler in Spring Security with Examples

Spring Security is a powerful framework that provides authentication and authorization capabilities for Java applications. When securing our applications, we often define access restrictions and permissions to protect sensitive resources. However, there may be scenarios where a user attempts to access a protected resource without the necessary permissions. In such cases, Spring Security provides an access denied handler that allows...

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