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Spring Security Complete Mastery [6.x Revised Edition]

Name: Spring Security Complete Mastery [6.x Revised Edition]
Price: 69300 KRW
Rating: 4.9 (80 reviews)

This revised course was created using the latest version of Spring Security 6.x. From beginner to intermediate to advanced levels, you will learn the basic concepts of Spring Security, as well as how to use the API and its internal architecture. Based on this, you will complete a practical project and acquire core technologies related to Spring Security's authentication and authorization.

(4.9) 80 reviews

2,230 learners

Level Basic

Course period Unlimited

leaven

백엔드개발자

스프링시큐리티

개정판

업데이트

Spring

Spring Boot

Spring Security

security

web-security

백엔드개발자

스프링시큐리티

개정판

업데이트

Spring

Spring Boot

Spring Security

security

web-security

Reviews from Early Learners

What you will gain after the course

Complete mastery of Spring Security's basic API and related filters
Understanding the internal architecture of Spring Security and the roles and relationships between objects
Understanding Spring Security's authentication principles and internal workings
Understanding Spring Security's authorization principles and internal workings
Understanding how to integrate Spring Security and Spring MVC
Learn how to build a practical security system using Spring Security.

Spring Security 6.x offers significant changes and improvements over previous versions, and this tutorial focuses on those changes and new features .

Accordingly, many of the curriculum items have been changed or newly added compared to the existing Spring Security course. In particular , the authorization area of Spring Security has undergone significant changes compared to the previous version, to the point where the entire framework has been rewritten .
Therefore, this Spring Security Complete Mastery course analyzes and delves into the major changes and new features of Spring Security 6.x version in detail. If the students thoroughly learn each function and API through the theory and practice of this course, it will be of great help to those who have development experience in previous versions as well as those who are new to Spring Security in developing applications using Spring Security in a practical environment.

Courses for beginners, intermediate, and advanced learners

This course is designed for beginners who are new to Spring Security, as well as intermediate and advanced users who have basic knowledge or experience but want to acquire more in-depth knowledge and deeply understand the core principles, internal structure, and operating methods of Spring Security and apply them.

1. Authentication

Spring Security 6.x provides various methods for user authentication, including form-based authentication, basic authentication, and remember-me authentication. These authentication methods provide an effective means for users to prove their identity to the system. The authentication process verifies the user's identity by verifying the credentials provided by the user, and this process is centered around AuthenticationManager . After successful authentication, the user's authentication information is stored in SecurityContext within SecurityContextHolder , which is used to reference the user's authentication state throughout the application. Spring Security also manages user session information through session management, providing features such as concurrent session control, session policy configuration, session expiration, and session fixation protection to secure user sessions. It is also designed to handle various exceptions that may occur during the authentication process appropriately.

2. Authorization

Spring Security's authorization process determines whether a user is authorized to access a specific resource after authenticating. Spring Security 6.x allows you to configure URL-based or method-based authorization using HttpSecurity , and a new authorization architecture, including AuthorizationManager , allows you to implement more granular and flexible authorization policies. This allows developers to define access control policies tailored to their application's security requirements and evaluate the permissions of user requests to grant or deny access to resources. Authorization plays a critical role in strengthening application security and is crucial for protecting sensitive information and resources.

3. Protection Against Exploits

Spring Security 6.x provides features such as CORS, CSRF protection, and SameSite cookie settings to protect applications from various security threats. These security features protect applications from cross-site scripting and cross-site request forgery attacks, and keep user data and sessions safe. CORS settings allow developers to securely access resources from other domains, while CSRF protection prevents malicious websites from making requests on behalf of users. Setting the SameSite cookie attribute provides an additional layer of security by controlling how browsers transmit cookies.

4. Integrations

Spring Security 6.x provides tight integration with Servlet environments, Spring MVC, and Spring MVC asynchronous processing. This integration allows developers to easily add and configure security features to Spring-based applications. Servlet integration allows Spring Security to manage the security processing of HTTP requests and responses, while Spring MVC integration enables fine-grained security policies at the controller and service layers. Integration with asynchronous processing addresses the security needs of reactive programming models using Spring WebFlux, enabling developers to effectively manage security when building asynchronous and stream-based applications. This integration allows Spring Security to seamlessly integrate with various Spring application architectures and reduces the complexity of security implementation.

5. Practical Projects

Spring Security 6.x plays a key role in implementing member authentication and member management systems in real-world projects. This allows developers to effectively implement functions such as user authentication, authorization management, and resource access control. The member authentication system provides a foundation for strengthening application security, while the member management system manages the secure storage, retrieval, modification, and deletion of user information. Authorization management assigns different access rights to each user, while resource management controls access to sensitive information and functions within the application. Furthermore, Spring Security supports dynamic authorization configuration using Maps and databases, providing the flexibility to change or update permissions at runtime. These real-world implementations demonstrate the powerful features and flexibility of Spring Security, making it an essential tool for developers to meet security requirements.

Section 1. Understanding the Initialization Process

We will cover in depth the initialization process that occurs when Spring Security starts up.
This book details how Spring Security prepares for operation, including the beans set up during initialization, the overall structure and flow, and the configuration of the filter chain. By understanding this process, developers will be able to grasp the fundamental operating principles of Spring Security and effectively apply necessary security settings.

Section 2. Authentication Process

Learn about different user authentication methods
We'll cover a variety of authentication mechanisms, including form-based authentication, Basic Authentication, and "remember-me" authentication, and learn how to choose and implement the authentication method that best suits your application's needs.

Section 3. Authentication Architecture

This section focuses on the authentication processing architecture and principles of Spring Security.
This document details the roles and interactions of core components, including object relationships, authentication managers, and authentication providers, during the authentication process. To facilitate understanding, it demonstrates how the authentication architecture can be applied in practice through various authentication flows and use cases.

Section 4. Authentication State Persistence

This section covers how to manage persistence, such as storing, referencing, and deleting authentication state.
Learn in detail how to set up and implement more efficient authentication state persistence compared to previous versions.

Section 5. Session Management

This section details concurrent session control, session stickiness protection, and session policy settings, including session lifecycle management such as creating, maintaining, expiring, and deleting session information.

Section 6. Exception Handling

This course presents a methodology for handling various exceptions that may arise during authentication and authorization processes. It emphasizes the importance of security-related exception handling, provides users with Kind error messages, and teaches exception handling strategies to maintain system security.

Section 7. Exploit Protection

Web applications are exposed to various security threats. Learn how to protect your applications from these threats using security mechanisms such as Cross-Origin Resource Sharing (CORS), Cross-Site Request Forgery (CSRF), and the SameSite cookie attribute.

Section 8. Authorization Process

Authorization determines what actions a user can perform within an application.
This document introduces various authorization methods, including URL-based and method-level authorization, and explains their application and security considerations. This guides developers to design and implement appropriate authorization policies that meet their application's security requirements.

Section 9. Authorization Architecture

We delve into the internal structure and principles of authorization processing.
We analyze core components, such as the authorization manager and authorization decision maker, and their relationships, and introduce how authorization architecture can address complex security requirements.

. Section 10. Event Handling

Spring Security provides mechanisms to handle events that occur during authentication and authorization.
Learn how to handle authentication and authorization events, and how to trigger and receive events under certain circumstances.

Section 11. Integration

Spring Security is tightly integrated with the Spring ecosystem.
It details how to integrate with the Servlet API and Spring MVC, and covers how to effectively integrate Spring Security into your Spring applications.

Section 12: Advanced Settings

Learn how to implement multi-security setups, redundancy setups, and security DSLs.

Section 13: Hands-on Projects

This unit moves from theory to practice, covering the overall application of Spring Security through the implementation of a member authentication system and a member management system.

Recommended for
these people

Who is this course right for?

For those who want to clearly understand the basic concepts of Spring Security
Those who want to freely extend and customize functions beyond the basic functions of Spring Security.
Anyone who wants to implement a practical authentication and authorization control system using Spring Security
It consists of content that can be used by anyone from beginners to intermediate to advanced users of Spring Security.

Need to know before starting?

Java
Spring Boot
Spring MVC
Spring JPA
RDBMS

Hello
This is

10,121

Learners

354

Reviews

1,212

Answers

4.9

Rating

Courses

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공공기간, 교육프로그램, 기업 프로젝트, 쇼핑몰 등의 웹 개발 및 솔루션 프로그램, 프레임워크, 오픈소스 연동 등의 아키텍처 설계 및 구조적 고도화 개선 등을 해 오고 있으며 개발, PL 등의 역할을 맡았습니다.

다양한 Open Source 와 여러 기술적인 경험들을 통해 웹의 전반적인 기술 흐름들을 익혔으며 개발 경험이 거듭될 수록 요구사항의 기능 구현에만 거치지 않고 좀 더 OOP 적인 구조의 소프트웨어로서 안전성과 성능을 고려한 아키텍처링과 튜닝의 기술들을 접목시켜 지속적으로 더 훌륭한 소프트웨어를 완성하기 위한 연구와 개발 실무를 책임감 있게 맡아 오고 있습니다.

Curriculum

All

103 lectures ∙ (36hr 55min)

Course Materials:

Lecture resources

Section 1. Course Introduction

3 lectures ∙ (18min)

Section 2. Understanding the Initialization Process

5 lectures ∙ (1hr 58min)

4. Create project / Add dependency
25:01
5. SecurityBuilder / SecurityConfigurer
21:41
6. WebSecurity / HttpSecurity
26:40
7. DelegatingFilterProxy / FilterChainProxy
26:47
8. Setting up custom security
18:15

Section 3. Authentication Process

10 lectures ∙ (4hr 3min)

9. Form Authentication - formLogin()
34:54
10. Form Authentication Filter - UsernamePasswordAuthenticationFilter
27:28
11. Basic Authentication – httpBasic()
21:56
12. Basic Authentication Filter - BasicAuthenticationFilter
15:30
13. Remember Me Authentication – rememberMe()
19:11
14. Remember Me Authentication Filter - RememberMeAuthenticationFilter
17:21
15. Anonymous authenticated user – anonymous()
28:34
16. Log out – logout() -1
13:54
17. Log out – logout() -2
25:40
18. Request Cache RequestCache / SavedRequest
38:47

Section 4. Authentication Architecture

9 lectures ∙ (3hr 54min)

Section 5. Authentication state persistence

4 lectures ∙ (1hr 42min)

Section 6. Session Management

5 lectures ∙ (2hr 1min)

Section 7. Exception handling

2 lectures ∙ (53min)

Section 8. Exploit Protection

8 lectures ∙ (3hr 17min)

Section 9. Authorization Process

9 lectures ∙ (3hr 33min)

Section 10. Authorization Architecture

11 lectures ∙ (4hr 6min)

Section 11. Event handling

3 lectures ∙ (1hr 6min)

Section 12. Integrate

3 lectures ∙ (1hr 9min)

Section 13. Advanced Settings

3 lectures ∙ (1hr 9min)

Section 14. Real-world project - Member authentication system

11 lectures ∙ (2hr 41min)

Section 15. Real-world project - Asynchronous authentication

9 lectures ∙ (2hr 18min)

Section 16. Real Project - Membership Management System

6 lectures ∙ (2hr 6min)

Section 17. Bonus

1 lectures ∙ (17min)

Section 18. finish

1 lectures ∙ (16min)

Published:

Last updated:

Reviews

All

80 reviews

4.9

80 reviews

rocket700015862
Reviews 2
∙
Average Rating 5.0
5
75% enrolled
I was working on a project and had a lot of trouble with security and authentication/authorization. I learned the general flow by cloning the free lecture (Spring Security 5.x) from another place and then modified the source codes in the blog to fit my project, but I felt that it was not enough. Most of the existing books and lectures were based on Spring Security 5.x version, so there were many differences from 6.x. In particular, in the security setting part, 5.x uses a simple method, but from 6.x, lambda expressions are required, so I had to googling every single thing while wondering if it was right. I applied JWT and OAuth2 to the project with Googling and Spring Security in Action 2nd Edition and GPT4, and the server worked, but I was very uneasy about applying authentication/authorization without properly understanding it, so I decided to take the lecture. I was worried that there would be a lot of overlap with Spring Security in Action 2nd Edition, but the detailed parts that were not covered in the book were covered in detail, so I was able to clearly understand the concepts that were ambiguous. For those who are learning for the first time, I recommend 5.x version + ChatGPT4 or 4o (since most of the learning data is 5.x version, it presents a lot of deprecated code) + don't waste time Googling and just listen to this lecture😭 + If you are completely new to Spring Security, I recommend Spring Security in Action 2nd (6.x version or higher) sold by Manning + official documentation. I do not recommend studying 5.x version.
pinako
Reviews 2
∙
Average Rating 4.5
4
37% enrolled
He explains it in great detail, and explains the principles thoroughly. However... his pronunciation is very disappointing. On top of that, he speaks in a dialect, so there are many times when I couldn't understand. It's much harder than other lectures.. Thank you for the great lecture.
alsry922
Reviews 17
∙
Average Rating 4.7
4
76% enrolled
I just listened to what I thought was necessary. The lecture is very long, but I recommend that you watch it three times. At first, I didn't understand what was being said, and I wondered if I should keep listening to it, but the second time, I got a general idea of what it was. I think I'll understand most of it if I listen to it one more time. I've watched it twice, so I'll listen to it one more time. The pronunciation is a bit hard to listen to at double speed, and the feedback from community questions seems a bit slow, so it's a bit disappointing... Aside from that, I think you'll learn most of what you need to know about Spring Security if you study it with this. I recommend it!
smathj9975
Reviews 36
∙
Average Rating 5.0
5
100% enrolled
Finally, I'm done!!! First of all, I liked the previous version of the lecture. I like this Security 6 version more than the previous 5 version! The more I take the lecture, the more I realize that the instructor has done a lot of analysis on the new version and created the lecture. I'll write down some features that might be helpful to others. 1. Place the filter initialization part in front of the leaf I am also really satisfied with the fact that the initialization process is placed at the very front 2. Separation of theory and practice parts The lecture is divided into each part, so it is easy to watch in about 20~30 minutes 3. Branch management for each part The branches are divided into each part, so it is very useful for taking the class 4. Teaching ability There is no need to say anything about the teaching ability, and among the security lectures or textbooks I have seen, This is a lecture that is really like light and salt Just adding a library and turning on the server, a lot of things happen... It is good because it is not a lecture that simply uses functions and ends In addition, you can develop insight into various Spring technologies What I hope for... Can you also give a new lecture on OAuth2!!!
- leaven
  Instructor
  Thank you so much for your valuable evaluation. Congratulations on completing the course for a long time^^ I will cheer for smathj to create his own system that goes beyond my lecture. Nothing can beat the fun in studying. I am also happy that smathj's evaluation is filled with such fun. We are continuously monitoring OAuth2. I don't know the exact time, but I hope to meet you with more upgraded content at the necessary time. Thank you.~~
ttasjwi
Reviews 16
∙
Average Rating 5.0
5
40% enrolled
The lecture time is 36 hours and 55 minutes, so it is scary when you first watch the lecture. I also felt resistance when I first learned this part... However, the true value of this lecture is the part where the internal operation principles are explained in detail through the debugger. As you follow the lecture to dig into the detailed operation principles through the debugger, you will learn how to use the debugger yourself, which was a great help in improving your development skills. If you follow this lecture at the stage where you have gone through the Spring introductory stage (learning core, web, jpa, boot, etc.) and learn the internal automatic settings and operation flow through the debugger, you will feel that your understanding of security will grow rapidly. And as of now, most of the security-related materials are based on deprecated or unused materials, but this lecture was created with version 6 and later in mind. It is hard to find lectures or materials that explain security, or even specific technologies, in such depth. This is a lecture that I really recommend.
- leaven
  Instructor
  First of all, thank you very much for your valuable evaluation^^ Most of my lectures are produced over a long period of time, so I think you may have a lot of burden before learning like Mr. Ssulji. It is true. However, I personally have a firm standard and principle that I must convey the best knowledge to students in any form regardless of the length of the lecture time, so even if the external appearance of the lecture video is not refined and has advanced marketability, I have a strong will to never compromise or yield on the quality of the internal content, the knowledge transfer, so the video time always ends up being longer than expected!! Of course, I always recognize that it needs to be adjusted appropriately^^ Since it is long, I think you will have a more solid foundation if you follow the difficult parts repeatedly. And I am even more grateful that you felt the charm of debugging^^ If you use it well in practice, it will be of great help, so I hope you continue to develop it as a habit. Thank you again for your sincere evaluation.

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Spring Security Complete Mastery [6.x Revised Edition]

Reviews from Early Learners

What you will gain after the course

Spring Security 6.x latest version completely revised!!

Courses for beginners, intermediate, and advanced learners

Key Learning Contents 💡

1. Authentication

2. Authorization

3. Protection Against Exploits

4. Integrations

5. Practical Projects

Member authentication system

Member Management System

Course Structure and Detailed Curriculum 🏃

Who created this course
Introducing the knowledge sharer.

Jeongsuwon (leaven)

Recommended for
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Hello
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Curriculum

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Spring Security Complete Mastery [6.x Revised Edition]

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What you will gain after the course

Spring Security 6.x latest version completely revised!!

Courses for beginners, intermediate, and advanced learners

Key Learning Contents 💡

1. Authentication

2. Authorization

3. Protection Against Exploits

4. Integrations

5. Practical Projects

Member authentication system

Member Management System

Course Structure and Detailed Curriculum 🏃

Who created this course Introducing the knowledge sharer.

Jeongsuwon (leaven)

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Who created this course
Introducing the knowledge sharer.

Recommended for
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Hello
This is