Introduction to Digital Identity: Essential Authentication, Authorization, and ID Management for Web Services

I read Introduction to Digital Identity: Essential Authentication, Authorization, and ID Management for Web Services. This book provides a clear explanation of the fundamentals of authentication, authorization, and ID management in web services. It explains the basic mechanisms and use cases of OAuth 2.0, OpenID Connect, and SAML, incorporating real-world examples, and covers a wide range of topics from single sign-on and social login to the utilization of IDaaS. This book is an excellent introduction for developers who want to systematically organize their knowledge around authentication and for engineers looking to implement ID management systems in their products.