What is Spring Security used for in a Spring application?
A) To provide authentication and authorization features
B) To handle database connections
C) To manage application logs
D) To build user interfaces
Answer:
A) To provide authentication and authorization features
Explanation:
Spring Security is a powerful and customizable authentication and access control framework for Spring applications. It provides comprehensive security services for Java EE-based enterprise software applications. The primary focus of Spring Security is to handle authentication (verifying the identity of users) and authorization (deciding what authenticated users are allowed to do).
Spring Security integrates seamlessly with other Spring components, allowing you to secure your application with minimal configuration. It supports various authentication mechanisms, including form-based login, Basic Authentication, OAuth2, and more, making it a flexible solution for securing modern applications.