• views: 94
• date: 8 October 2025
• posted by: voska89

Learn Keycloak integration, OAuth2, JWT & role-based security in Spring Boot step by step.
What you'll learn
Understand Keycloak fundamentals and identity management concepts.
Integrate Keycloak with Spring Boot applications for authentication.
Implement role-based and fine-grained access control with Keycloak.
Secure REST APIs and microservices using Keycloak and JWT tokens.
Requirements
Basic knowledge of Java programming.
Familiarity with Spring Boot fundamentals.
Understanding of REST APIs (helpful but not mandatory).
No prior experience with Keycloak required – everything will be taught step by step.
Description
Do you want to master modern application security and protect your Java/Spring Boot applications like a pro? This course will teach you everything you need to know about Keycloak, the most popular open-source Identity and Access Management (IAM) solution.In this hands-on course, you'll start by learning the fundamentals of Keycloak—realms, clients, users, roles, and groups. Then, you'll integrate Keycloak with Spring Boot applications to secure REST APIs, web apps, and microservices. Along the way, you'll gain practical knowledge of OAuth2, OpenID Connect (OIDC), JWT tokens, and Spring Security, all while applying them in real-world projects.Here's what you'll learn in this course:Keycloak basics: setup, configuration, and core concepts.Integrating Keycloak with Spring Boot & Spring Security.Securing REST APIs with OAuth2 and JWT tokens.Implementing role-based and fine-grained access control.Enabling Single Sign-On (SSO) and identity federation.Best practices for securing enterprise and microservice applications.No prior Keycloak experience is required! A basic understanding of Java and Spring Boot will help you follow along.By the end of this course, you'll be confident in building secure applications with Keycloak and Spring Boot, making you highly valuable in today's job market where application security, SSO, and microservice protection are in demand.Take this course today and become a Keycloak + Spring Boot security expert!
Who this course is for
Java and Spring Boot developers who want to secure their applications.
Software engineers exploring Keycloak for authentication and authorization.
Backend developers working with REST APIs and microservices.
Students or beginners eager to learn modern application security.
Homepage
https://www.udemy.com/course/master-keycloak-with-springboot-secure-java-apps-like-a-pro/




   
   
   

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