Spring Security is a highly customizable and potent security framework. It provides end-to-end authentication, authorization protection against commonplace attacks, and other security features to Java Spring-based enterprise applications.
This article focuses on Spring Security interview questions that’ll help you nail your next interview!
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In this article, we’ll cover:
We’ll begin with some sample Spring Security interview questions and answers to get a basic idea of what to expect.
Dependency injection can be done in three ways: Setter, Interface, and Constructor Injection.
Test, AOP, Web, and Data Access are the modules of the Spring framework.
Some of the security annotations that can use Spring Expression Language or SpEL are @PreAuthorize, @PostAuthorize, @PreFilter, and @PostFilter.
Some important Spring Security filters are AnonymousAuthenticationFilter, FilterSecurityInterceptor, and ExceptionTranslationFilter.
The DispatcherServlet class serves as the front controller class of Spring MVC.
Now, here are some sample Spring Security interview questions. See if you can solve them:
Here are some Spring Security interview questions. Ensure you can solve them before your interview:
Let’s move a step further with some technical Spring Security interview questions for experienced professionals:
We hope that this list of Spring Security interview questions will help you crack your tech interview. To prepare better, practice some mock interviews and read our guide to 12 key preparation tips to crack an interview.
Q1. Does the spring framework perform weaving at compile time?
The spring framework does not perform weaving at compile time. It performs weaving at runtime.
Q2. Do you think the Spring framework supports all the join points?
No. The spring framework only supports the process execution join points.
Q3. What are the types of Spring Security?
Some Spring modules that provide security to the Spring-based applications include Spring Security, Spring Security OAuth, Spring Cloud Security, Spring Security SAML, and Spring Security Kerberos.
Q4. Why is security needed in applications?
Applications are now often accessible over multiple networks, connected to the cloud, and may be used on a shared network. Applications need security to counter any vulnerabilities to security threats or breaches.
Q5. What is the advantage of Spring Security?
Spring Security is portable and offers servlet API integration. It provides configuration support to Java and thorough support to tasks like authorization and authentication.
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