| Subject | English | Spanish |
| gen. | asymmetric authentication method | método asimétrico de autenticación |
| fin., IT | authentication algorithm | algoritmo de autentificación |
| commun. | authentication and key agreement | autenticación y gestión de claves |
| comp., MS | authentication assurance | comprobación de la autenticación (A Windows Server feature that provides the ability to determine which logon method was used by a user from his Kerberos token) |
| commun. | authentication center | centro de autentificación |
| commun. | authentication center | centro de autenticación |
| commun. | authentication centre | centro de autentificación |
| commun. | authentication centre | centro de autenticación |
| gen. | authentication certificate | certificado de autenticación |
| comp., MS | authentication challenge | desafío de autenticación (A dialog that requires the user to provide a response in order to authenticate to ILM "2") |
| comp., MS | authentication challenge activity | actividad de desafío de autenticación (A Windows Workflow Foundation activity that is used to configure a challenge that will be issued to a user in order to authenticate to ILM "2") |
| tech. | authentication code | código de autenticación |
| commun. | authentication data | datos de autenticación |
| comp., MS | authentication data | datos de autenticación (A scheme-specific block of data that is exchanged between the server and client during authentication. To prove its identity, the client encrypts some or all of this data with a user name and password. The client sends the encrypted data to the server, which decrypts the data and compares it to the original. If the decrypted data matches the original data, the client is authenticated) |
| comp., MS | authentication database | base de datos de autenticación (A database on a server that matches user names to passwords) |
| comp., MS | authentication delegation | delegación de autenticación (A method used to authenticate a session that has been opened with the published Web site) |
| IT | authentication devices | dispositivos de validación |
| fin., IT | authentication element | elemento de autentificación |
| commun., IT | authentication exchange | transacción de autenticación |
| commun., IT | authentication information | información de autenticación |
| gen. | authentication initiator | iniciador de la autenticación |
| fin., IT | authentication key | clave de autentificación |
| fin., IT | authentication key identifier | identificador de la clave del autentificador |
| tech. | authentication mark | elemento de autenticidad |
| gen. | authentication mechanism | mecanismos de autenticación |
| comp., MS | authentication method | método de autenticación (The authentication protocol (such as CHAP, PAP, EAP etc) used when authenticating access to resources on a network) |
| law, commun. | authentication of data source | autenticación del origen de los datos |
| IT, transp. | authentication of messages | autenticación de mensajes |
| IT | authentication of recipient | acreditación del receptor |
| IT | authentication of the data source | autenticación de la fuente de los datos |
| comp., MS | authentication option | opción de autenticación (One of multiple authentication mechanisms or settings that a user can set) |
| commun., IT | authentication or signature | autenticador |
| comp., MS | authentication page | página de autenticación (A Web page presented to unauthenticated users logging on to a site requiring authentication with a Web browser) |
| commun. | authentication parameter | parámetro de autenticación |
| gen. | authentication policy | política de autenticación |
| IT | authentication procedure | procedimiento de validación |
| commun. | authentication random number | número de autenticación aleatorio |
| gen. | authentication responder | contestador de la autenticación |
| commun. | authentication response | respuesta de autenticación |
| comp., MS | authentication service | servicio de autenticación (A service provided by an operating system or underlying subsystem (like Microsoft Internet Information Services) that provides a means to authenticate users, typically using a user name and password. Part of the general security system, authentication services can also be offered at the application layer) |
| comp., MS | authentication set | conjunto de autenticación (In IPsec, a collection of authentication methods that the client proposes during negotiation with the remote host) |
| el. | authentication signal | señal de autentificación |
| IT, earth.sc., el. | authentication system | sistema de validación |
| comp., MS | authentication ticket | vale MSCSAuth (A ticket that Commerce Server creates for registered users) |
| comp., MS | authentication ticket | vale de autenticación (A ticket that Commerce Server creates for registered users) |
| gen. | authentication token | testigo |
| gen. | authentication token | testigo de autenticación |
| comp., MS | Authentication Validation | Validación de autenticaciones (The label for the goup box that contains options for validating client credentials) |
| commun., IT | authentication with protected identity | autenticación con identidad protegida |
| comp., MS | Challenge Handshake Authentication Protocol A challenge-response authentication protocol for Point-to-Point Protocol (PPP) connections described in RFC 1994. It uses the industry-standard MD5 hashing algorithm to hash the combination of a challenge string issued by the authenticating server and the user's password in the response | Protocolo de autenticación por desafío mutuo (CHAP) |
| bank., dat.proc. | Chip Authentication Programme | Programa de Autenticación de Chip |
| gen. | claim authentication information | solicitud de información de autenticación |
| comp., MS | client authentication certificate | certificado de autenticación del cliente (In AD FS, a certificate that federation server proxies use to authenticate a client to the Federation Service) |
| IT | data authentication equipment | equipo de autentificación de datos |
| gen. | exchange authentication information | intercambio de información de autenticación |
| fin., IT | identifier of authentication key | identificador de la clave del autentificador |
| comp., MS | IEEE Standard Protocol for Authentication in Host Attachments of Transient Storage Devices | IEEE 1667 (The IEEE industry standard that defines methods for authenticating transient removable storage devices (e.g. USB flash drives, memory cards, and portable hard disks) when they are mounted to host computers in corporate, government, academic, and other environments) |
| 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) |
| commun. | message authentication code | código de autenticación de mensajes |
| comp., MS | Message Authentication Code An algorithm that allows a receiver to ensure that a block of data has retained its integrity from the time it was sent until the time it was received | Código de autenticación de mensajes (MAC) |
| commun. | Message Authentication Code | código de autentificación de mensaje |
| comp., MS | Message Authentication Code An algorithm that allows a receiver to ensure that a block of data has retained its integrity from the time it was sent until the time it was received | código de autentificación de mensajes (MAC) |
| commun. | message authentication code field | código de autenticación de mensajes |
| comp., MS | Multi-Factor Authentication app | aplicación para Multi-Factor Authentication (An application that can be installed on a user's mobile device to receive notifications and to verify that their sign in attempt was valid) |
| comp., MS | Multi-Factor Authentication Management Portal | Portal de administración de Multi-Factor Authentication (Used by administrators to manage company-wide Multi-Factor Authentication settings and view centralized usage reports) |
| comp., MS | Multi-Factor Authentication Server | Servidor Multi-Factor Authentication (A software application that an administrator can use to configure Multi-Factor Authentication functionality) |
| comp., MS | Multi-Factor Authentication Service | Servicio Multi-Factor Authentication (A service that places an automated phone call, sends a text message, or pushes a notification to the Multi-Factor Authentication app on the user's mobile device and processes the result) |
| comp., MS | Multi-Factor Authentication User Portal | Portal de usuarios de Multi-Factor Authentication (Allows users to complete the Multi-Factor Authentication enrollment process and manage their settings, such as phone number and PIN, through a simple web interface) |
| gen. | off-line authentication certificate | certificado de autenticación fuera de línea |
| gen. | on-line authentication certificate | certificado de autenticación en línea |
| IT | password authentication scheme | método de validación de la palabra de acceso |
| IT | proof and authentication of electronic signatures | verificación y autentificación de firmas electrónicas |
| comp., MS | Remote Authentication Dial-In User Service | Servicio de autenticación remota telefónica de usuario (A proposed Internet protocol in which an authentication server provides authorization and authentication information to a network server to which a user is attempting to link) |
| 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 | Shiva Password Authentication Protocol | protocolo de autenticación de contraseña segura (A two-way, reversible encryption mechanism for authenticating PPP connections employed by Shiva remote access servers) |
| comp., MS | Simple Authentication and Security Layer | Nivel de seguridad y autenticación simples, SASL (An open framework, described in Request for Comments (RFC) 2222, for adding authentication support to connection-based protocols) |
| commun. | subscriber authentication key | clave individual de autenticación de abonado |
| gen. | symmetric authentication method | método de autenticación simétrico |
| gen. | verification authentication information | información de verificación de autenticación |
| comp., MS | Windows Azure Multi-Factor Authentication Management Portal | Portal de administración de Windows Azure Multi-Factor Authentication (Used by administrators to manage company-wide Multi-Factor Authentication settings and view centralized usage reports) |
| 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) |
| comp., MS | Windows Azure Multi-Factor Authentication Service | Servicio Windows Azure Multi-Factor Authentication (A service that places an automated phone call, sends a text message, or pushes a notification to the Multi-Factor Authentication app on the user's mobile device and processes the result) |
| comp., MS | Windows Azure Multi-Factor Authentication User Portal | Portal de usuarios de Windows Azure Multi-Factor Authentication (Allows users to complete the Multi-Factor Authentication enrollment process and manage their settings, such as phone number and PIN, through a simple web interface) |