Explore the complexities of OAuth2 and OpenID Connect (OIDC) standards in this 41-minute conference talk by Anders Abel from NDC Security in Oslo. Discover how these foundational security protocols vary significantly in real-world implementations, with some vendors adhering strictly to standards while others take more liberal approaches. Learn about the challenges that arise when standard documents contradict each other, making compliance difficult. Gain practical insights from Anders' experiences working with various OAuth2/OIDC implementations and understand the nuances that security professionals and developers should be aware of when implementing these authentication and authorization frameworks.