* [Introduction to Identity](authentication/identity.md)
* [Enabling authentication using Facebook, Google and other external providers](authentication/sociallogins.md)
* [Account Confirmation and Password Recovery](authentication/accconfirm.md)
* [Two-factor authentication with SMS](authentication/2fa.md)
* [🔧 Supporting Third Party Clients using OAuth 2.0](authentication/oauth2.md)
* [Using Cookie Middleware without ASP.NET Core Identity](authentication/cookie.md)
* [Azure Active Directory](authentication/azure-active-directory/index.md)
* [Integrating Azure AD Into an ASP.NET Core Web App](https://azure.microsoft.com/documentation/samples/active-directory-dotnet-webapp-openidconnect-aspnetcore)
* [Calling a ASP.NET Core Web API From a WPF Application Using Azure AD](https://azure.microsoft.com/documentation/samples/active-directory-dotnet-native-aspnetcore)
* [Calling a Web API in an ASP.NET Core Web Application Using Azure AD](https://azure.microsoft.com/en-us/documentation/samples/active-directory-dotnet-webapp-webapi-openidconnect-aspnetcore/)
* [An ASP.NET Core web app with Azure AD B2C](https://azure.microsoft.com/en-us/documentation/samples/active-directory-dotnet-webapp-openidconnect-aspnetcore-b2c/)
* [Securing ASP.NET Core apps with IdentityServer4](https://identityserver4.readthedocs.io)
* [Authorization](authorization/index.md)
* [Introduction](authorization/introduction.md)
* [Simple Authorization](authorization/simple.md)
* [Role based Authorization](authorization/roles.md)