Spring Security Interview Questions and Answers | Beginner to Experienced

Описание: In this video, we cover Spring Security interview questions and answers explained in a simple and beginner-friendly way, while also addressing real-world scenarios for experienced developers.
You’ll learn key Spring Security concepts such as authentication, authorization, filters, JWT, OAuth2, and best practices commonly asked in Java and Spring Boot interviews.

This video is perfect for freshers, Java developers, and experienced professionals preparing for Spring Security interviews.

Here are all the interview questions discussed in the video:
What is Spring Security? (0:08)
How does authentication work in Spring Security? (1:04)
What is authorization in Spring Security? (1:56)
What is the security filter chain? (2:50)
What is the difference between User Details and User Detail Service? (3:44)
What is password encoding in Spring Security? (4:35)
What is CSRF and why is it important? (5:26)
What is JWT authentication in Spring Security? (6:19)
What is method-level security? (7:08)
What is the authentication manager? (7:47)
What is a security context and how does it work internally? (8:39)
What is a custom authentication provider and when should you create one? (9:44)
How do you secure microservices using Spring Security and JWT? (10:52)
How do you implement role-based access control and permission-based access control in Spring Security? (12:02)
How do you handle CORS and CSRF in a modern Spring Boot application? (13:05)