Free Download Java Authentication with OAuth2 and JWT: A Practical Guide to Implementing Secure Login and Authorization in Modern Java Applications by Dionys Boscarelli
English | June 4, 2025 | ISBN: N/A | ASIN: B0FC1XGF5Z | 680 pages | EPUB | 0.31 Mb
Java Authentication with OAuth2 and JWT: A Practical Guide
Secure your Java applications with industry-standard authentication protocols and token-based security
In today's digital landscape, securing Java applications against unauthorized access has never been more critical. "Java Authentication with OAuth2 and JWT" provides Java developers with a comprehensive, hands-on guide to implementing robust authentication and authorization mechanisms in modern Java applications.
This practical guide bridges the gap between theoretical security concepts and real-world Java implementation. Starting with fundamental OAuth2 and JWT principles, the book quickly progresses to concrete implementation using Spring Security and the broader Java ecosystem. Rather than generic security advice, every example, code snippet, and architectural decision is specifically tailored for Java developers working in enterprise environments.
You'll learn how to design and implement complete authentication systems from the ground up, starting with basic OAuth2 flows and advancing to complex scenarios involving microservices, single sign-on, and secure API communications. The book covers crucial security topics including token management, role-based access control, and secure deployment practices-all through the lens of Java development best practices.
Key features include:Step-by-step implementation of OAuth2 flows using Spring SecurityDetailed guidance on creating, validating, and managing JWT tokens securelyPractical approaches to role-based access control using Java's type systemTesting strategies for authentication logic using JUnit and other Java testing frameworksComplete code examples that you can adapt to your own projectsProduction-ready configurations for secure deploymentIntegration patterns for Java backends with modern frontend frameworksWhether you're building a traditional Spring MVC application, a reactive microservice, or a complete enterprise system, this book provides the Java-specific security knowledge you need. Each chapter builds upon previous concepts, taking you from basic setup to advanced implementation patterns that scale in production environments.
Perfect for mid-level to senior Java developers looking to deepen their security expertise, this guide serves as both a learning resource and a practical reference that you'll return to throughout your development career. With its focus on Java-specific solutions and modern architectural patterns, "Java Authentication with OAuth2 and JWT" empowers you to make informed security decisions that protect your applications and their users.
Secure your Java applications the right way-with industry-standard protocols implemented using Java best practices.
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