.NET Core Microservices - OAuth2 and OpenID Connect

The video provides an overview of Oauth 2 and OpenID Connect, explaining their roles in authorization and authentication. Oauth 2 is a protocol for secure authorization using access tokens, while OpenID Connect extends Oauth 2 by adding an identity layer, allowing for both authentication and authorization. The video details how OpenID Connect works, involving a client application, an identity provider, and the use of identity tokens for user verification. It concludes with a discussion on customization options for different applications.

What is the primary function of OAuth 2?

• To authorize access to APIs

• To authenticate users

• To encrypt data

• To manage user sessions

Which statement best describes OpenID Connect?

• It replaces OAuth 2 entirely.

• It is an extension of OAuth 2 that adds an identity layer.

• It is a standalone protocol for authentication.

• It is used only for mobile applications.

What does OpenID Connect provide in addition to access tokens?

• Encryption keys

• Identity tokens

• Session cookies

• User profiles

In the OpenID Connect process, what is the role of the identity provider?

• To create and validate identity tokens

• To store user data

• To encrypt user passwords

• To manage API endpoints

How is a user's identity typically verified in OpenID Connect?

• By sending a verification email

• Via a direct database query

• Using an encrypted cookie

• Through a session ID