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  • Hands-On Spring Security 5 for Reactive Applications
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Hands-On Spring Security 5 for Reactive Applications

Hands-On Spring Security 5 for Reactive Applications

By : John
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Hands-On Spring Security 5 for Reactive Applications

Hands-On Spring Security 5 for Reactive Applications

3 (2)
By: John

Overview of this book

Spring Security enables developers to seamlessly integrate authorization, authentication, and a range of security features for complex enterprise applications. This book provides a hands-on approach to developing reactive applications using Spring and will help you get up and running in no time. Complete with step-by-step explanations, practical examples, and self-assessment questions, the book begins by explaining the essential concepts of reactive programming, Spring Framework, and Spring Security. You’ll then learn about a variety of authentication mechanisms and how to integrate them easily with a Spring MVC application. You’ll also understand how to achieve authorization in a Spring WebFlux application using Spring Security. Furthermore, the book will take you through the configuration required to implement OAuth2 for securing REST APIs, and guide you in integrating security in microservices and serverless applications. Finally, you’ll be able to augment add-ons that will enhance any Spring Security module. By the end of the book, you’ll be equipped to integrate Spring Security into your Java enterprise applications proficiently.
Table of Contents (9 chapters)
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Preface
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Preface
Who this book is for
What this book covers
To get the most out of this book
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Free Chapter
1
Overview of Spring 5 and Spring Security 5
Overview of Spring 5 and Spring Security 5
How examples are structured
New-generation application requirements
Reactive programming
Reactive applications
Spring Framework
Reactive Landscape in Java
Spring Framework and reactive applications
Application security
Spring Security
Spring Security's core features
Spring Security 5's new features
Working of Spring Security
Core Spring Security modules
Summary
2
Deep Diving into Spring Security
Deep Diving into Spring Security
Authentication
Sample application
Authorization
Other Spring Security capabilities
Summary
3
Authentication Using SAML, LDAP, and OAuth/OIDC
Authentication Using SAML, LDAP, and OAuth/OIDC
Security Assertion Markup Language
Lightweight Directory Access Protocol
OAuth2 and OpenID Connect
Summary
4
Authentication Using CAS and JAAS
Authentication Using CAS and JAAS
CAS
Java Authentication and Authorization Service
Kerberos
Custom AuthenticationEntryPoint
PasswordEncoder
Custom filters
Summary
5
Integrating with Spring WebFlux
Integrating with Spring WebFlux
Spring MVC versus WebFlux
Reactive support in Spring 5
Spring WebFlux
Spring WebFlux authentication architecture
Spring WebFlux authorization
Sample project
Customization
Summary
6
REST API Security
REST API Security
Important concepts
Modern application architecture
Reactive REST API
Simple REST API security
Advanced REST API security
Spring Security OAuth project
OAuth2 and Spring WebFlux
Spring Boot and OAuth2
Sample project
Summary
7
Spring Security Add-Ons
Spring Security Add-Ons
Remember-me authentication
Session management
CSRF
CSP
Channel security
CORS Support
The Crypto module
Secret management
HTTP Data Integrity Validator
Custom DSL
Summary
8
Other Books You May Enjoy
Other Books You May Enjoy
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Who this book is for

This book is for anyone who fits into the following groups:

  • Any Spring Framework enthusiast who would like to integrate Spring Security into their application
  • Any passionate Java developer who would like to start using one of the very core modules of Spring Framework; namely, Spring Security
  • Experienced Spring Framework developers who would like to get their hands dirty with the newest Spring Security module and would also like to start coding applications with the reactive paradigm

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