| Subject | English | Spanish |
| comp., MS | Multi-Factor Authentication Server | Servidor Multi-Factor Authentication (A software application that an administrator can use to configure Multi-Factor Authentication functionality) |
| commun. | multi-server session-based authentication | autenticación única |
| comp., MS | server authentication certificate | certificado de autenticación de servidor (In AD FS, a certificate that AD FS-enabled Web servers, federation servers, and federation server proxies use to secure Web services traffic for communication among themselves as well as with Web clients) |
| comp., MS | Windows Azure Multi-Factor Authentication Server | Servidor Windows Azure Multi-Factor Authentication (A software application that an administrator can use to configure Multi-Factor Authentication functionality) |