== Features ==IIS 6.0 and higher support the following authentication mechanisms:* Anonymous authentication* Basic access authentication* Digest access authentication* Integrated Windows Authentication* UNC authentication* .NET Passport Authentication (Removed in Windows Server 2008 and IIS 7.0)* Certificate authenticationIIS 7.0 has a modular architecture.
* Аутентификация с использованием .NET Passport (".NET Passport Authentication") (удалена в Windows Server 2008 и IIS 7.0) — для аутентификации используется служба .NET Passport.