User Authentication in Java Web Apps with Microsoft Entra ID

Modern web applications require robust, enterprise-grade security to protect user data and control access. Implementing authentication from scratch is complex and risky, which is why leveraging industry-standard identity providers is essential for modern developers. This text-only course guides you through the foundational concepts and practical steps of integrating Microsoft Entra ID into your Java web applications. You will learn how to configure user authentication, manage secure sessions, and retrieve authorized data using the Microsoft Authentication Library (MSAL) for Java, all while following modern security best practices. What you will learn: - Understand the core principles of OAuth 2.0, OpenID Connect, and modern identity management. - Configure application registrations and permissions within the Entra ID portal. - Implement secure user sign-in and sign-out flows in a Java web application. - Utilize the MSAL library to acquire and validate access tokens safely. - Apply modern secret management practices to protect your application credentials. - Integrate token-based authorization to secure backend APIs and resources. Starting with essential identity and access management concepts, you will progress through step-by-step written explanations and secure code configurations. You will learn how to set up, secure, and run a fully authenticated Java application. This course is designed for Java developers new to identity integration and cloud-based authentication, with no prior experience with Entra ID required. Start building secure Java applications today.