Mastering Keycloak for Secure Web Applications: A Practical, Production-Ready Guide to Modern Identity and Access Management, OAuth2, OpenID Connect, Authentication Systems

Stop struggling with fragmented security and unlock the power of professional-grade identity management.In today's distributed software landscape, security is no longer just about firewalls-it is about identity. Whether you are building microservices, securing REST APIs, or managing enterprise-grade applications, Keycloak has become the industry standard for modern Identity and Access Management (IAM). However, Keycloak is more than a simple login tool-it is a sophisticated platform. Without a deep understanding of its architecture, protocols, and production requirements, you risk building brittle, insecure, or unscalable systems. >What You Will Learn: - Core Concepts & Architecture: Go beyond the basics to master Realms, Clients, Client Scopes, and the internal architecture that drives modern identity ecosystems.- Production Deployment: Gain step-by-step guidance on deploying Keycloak using Docker and Kubernetes, including high-availability clustering and persistent storage strategies.- Security Hardening: Implement industry best practices for OAuth2, OpenID Connect, and SAML to create secure, token-based authentication flows.- Advanced Federation: Learn to integrate Keycloak with existing enterprise directories like LDAP/Active Directory and external social identity providers with ease.- Real-World Integration: Follow practical examples for protecting React frontends, Spring Boot services, and Node.js backends.- Scaling & Zero Trust: Discover how to design multi-tenant systems, implement Zero Trust principles, and optimize Keycloak for high-scale enterprise performance. Why This Book is Different >Take Control of Your Security Architecture Don't let authentication become a bottleneck in your development lifecycle. Whether you are migrating legacy systems or architecting a new cloud-native platform, Mastering Keycloak for Secure Web Applications gives you the roadmap to build secure, flexible, and scalable identity services that you can rely on. Secure your applications. Empower your users. Build the future of digital identity.

Pagina's: 350, Paperback, Independently published