| Subject | English | Spanish |
| comp., MS | Kerberos authentication | autenticación Kerberos (An authentication protocol that provides a mechanism for mutual authentication between a client and a server, or between one server and another, before a network connection is opened between them) |
| comp., MS | Kerberos V5 authentication protocol | protocolo de autenticación Kerberos V5 (An authentication mechanism used to verify user or host identity. The Kerberos V5 authentication protocol is the default authentication service. Internet Protocol security (IPsec) can use the Kerberos protocol for authentication) |