| Subject | English | Spanish |
| comp., MS | Anonymous authentication | autenticación anónima (An authentication mechanism that does not require user accounts and passwords) |
| comp., MS | anonymous FTP authentication | autenticación FTP anónima (A protocol that makes it possible for a user to retrieve documents, files, programs, and other archived data from anywhere on the Internet without having to establish a logon name and password) |
| 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 | Basic authentication | autenticación básica (An authentication mechanism that is supported by most browsers, including Internet Explorer, and encodes (but does not encrypt) user name and password data before transmitting it over the network) |
| dat.proc., life.sc. | biometric authentication | verificación biométrica |
| fin., IT | card authentication | reconocimiento de tarjeta |
| comp., MS | certificate authentication | autenticación de certificado (A form of IIS authentication in which IIS accepts client-certificates used to prove the client's identity. Using this form of authentication, IIS can optionally map a client certificate to a Windows user account by using an internal mapping table or Active Directory) |
| 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 | claims-based authentication | autenticación basada en notificaciones (The process of authenticating a user based on a set of claims about the user's identity contained in a trusted token. This token is often issued and signed by an entity that is able to authenticate the user by other means, and that is trusted by the entity doing the claims-based authentication) |
| comp., MS | client authentication | autenticación de cliente (A method of authentication by which the client in a client-server communication proves its identity to the server) |
| 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) |
| commun., IT | cryptographic authentication | autentificación criptográfica |
| IT | data authentication equipment | equipo de autentificación de datos |
| commun. | data origin authentication | autenticación del origen de los datos |
| comp., MS | device authentication | autenticación de dispositivo (Allowing only specific users to connect and configure a device) |
| comp., MS | Digest authentication | autenticación implícita (An authentication method that prompts the user for a user name and a password, also called credentials, which are hashed with other data before being transmitted over the network. Digest authentication is available only on domains that have domain controllers that are running Microsoft Windows Server operating systems) |
| IT | digital authentication | autenticación digital |
| comp., MS | distributed password authentication | Autenticación de contraseña distribuida (An advanced, distributed method of user authentication from Microsoft, allowing for single user log-on) |
| law, commun., IT | e-authentication | autenticación electrónica |
| law, commun., IT | electronic authentication | autenticación electrónica |
| comp., MS | end-to-end authentication | autenticación descentralizada (An authentication method in which credentials are validated at the endpoints instead of at a central server) |
| IT | entity authentication | autenticación de entidad |
| gen. | exchange authentication information | intercambio de información de autenticación |
| comp., MS | Extended Protection for Authentication | protección ampliada para la autenticación (A security feature that helps protect against man-in-the-middle (MITM) attacks) |
| comp., MS | flexible authentication | autenticación flexible (An authentication process where users in a variety of identity management systems can be authenticated) |
| comp., MS | forms-based authentication | Autenticación basada en formularios (A service that enables applications to provide their own logon UI and to verify credentials independently) |
| 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 | in-person authentication | autenticación en persona (Physical authentication to complete a certificate request transaction. For example, an end user requesting his/her personal identification number (PIN) be unblocked will visit a certificate manager in person to provide in-person authentication with identification, such as an employee badge or drivers license) |
| comp., MS | Integrated Windows authentication | autenticación integrada de Windows (A configuration setting that enables negotiation of authentication protocols in Internet Information Services (IIS)) |
| 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) |
| gen. | link manager protocol-authentication | autenticación del protocolo del gestor de enlaces |
| gen. | link manager protocol-authentication | autenticación LMP |
| gen. | LMP-authentication | autenticación del protocolo del gestor de enlaces |
| gen. | LMP-authentication | autenticación LMP |
| IT, transp. | message authentication | autenticación de mensajes |
| commun. | Message Authentication Code | código de autentificación de mensaje |
| 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) |
| 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 |
| commun., IT | message origin authentication | autenticación del origen del mensaje |
| comp., MS | multifactor authentication | autenticación multifactor (An authentication method that requires two or more authentication methods, which may include something the user provides, such as certificates; something the user knows, such as user names, passwords, or pass phrases; physical attributes, such as a thumbprint; and personal attributes, such as a personal signature) |
| 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) |
| commun. | multi-server session-based authentication | autenticación única |
| commun., IT | mutual authentication | autenticación mutua |
| comp., MS | Network Level Authentication | Autenticación a nivel de red (An authentication method that completes user authentication before you establish a Remote Desktop connection and the logon screen appears) |
| gen. | off-line authentication certificate | certificado de autenticación fuera de línea |
| IT | one-way authentication | validación unidireccional |
| law, commun., IT | online authentication | autenticación electrónica |
| gen. | on-line authentication certificate | certificado de autenticación en línea |
| gen. | operator authentication | control de verificación |
| comp., MS | password authentication | autenticación de contraseña (The process of verifying the identity of a user, computer, process, or other entity using a combination of a user name and a password as a credential) |
| IT | password authentication scheme | método de validación de la palabra de acceso |
| commun., IT | peer entity authentication | autenticación de la entidad par |
| commun., IT | peer entity authentication | autenticación de la entidad homóloga |
| comp., MS | plaintext authentication | autenticación de texto sin formato (An authentication mechanism that is supported by most browsers, including Internet Explorer, and encodes (but does not encrypt) user name and password data before transmitting it over the network) |
| comp., MS | pluggable authentication | autenticación acoplable (A mechanism to integrate multiple low-level authentication schemes into a high-level API, which allows for programs that rely on authentication to be written independently of the underlying authentication scheme) |
| commun. | privacy and authentication | privacidad y autenticación |
| commun., IT | probe origin authentication | autenticación del origen de la sonda |
| IT | proof and authentication of electronic signatures | verificación y autentificación de firmas electrónicas |
| comp., MS | proxy authentication | autenticación proxy (An authentication method that uses a proxy server) |
| commun., IT | qualified certificate for website authentication | certificado cualificado de autenticación de sitio web |
| comp., MS | remote Active Directory authentication | autenticación remota de Active Directory (A feature that enables IT professionals to activate Windows-based computers based on user identities in the Active Directory, without requiring additional infrastructure) |
| 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) |
| commun., IT | report origin authentication | autenticación del origen del informe |
| 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) |
| commun., IT | simple authentication | autenticación simple |
| 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) |
| comp., MS | SSL client certificate mapping authentication | autenticación por asignación de certificados de clientes SSL (A method of authentication where certificates are used on the client and a mapping is made on the server (or possibly on the Active directory domain controller) to determine which client certificates should be allowed access to the site) |
| comp., MS | strong authentication | autenticación sólida (Authentication by means of cryptographically derived credentials (as opposed to simple authentication which uses simple password arrangements)) |
| commun. | subscriber authentication key | clave individual de autenticación de abonado |
| gen. | symmetric authentication method | método de autenticación simétrico |
| gen. | tape authentication | manipulaciones |
| IT | terminal authentication | validación de terminal |
| patents. | this documentary evidence shall not require any other authentication | estos certificados serán dispensados de toda otra legalización |
| comp., MS | three-factor authentication | autenticación en tres fases (An authentication method that requires three authentication methods, which may include something the user provides, such as certificates; something the user knows, such as user names, passwords, or pass phrases; physical attributes, such as a thumbprint; and personal attributes, such as a personal signature) |
| comp., MS | TLS authentication | autenticación TLS (Authentication by using the Transport Layer Security (TLS) protocol) |
| comp., MS | two-factor authentication | autenticación en dos fases (An authentication method that requires two authentication methods, which may include something the user provides, such as certificates; something the user knows, such as user names, passwords, or pass phrases; physical attributes, such as a thumbprint; and personal attributes, such as a personal signature) |
| commun. | universal personal telecommunication service provider authentication | autenticación del suministrador de servicio UPT |
| commun. | universal personal telecommunication user identity authentication | autenticación de la identidad del usuario UPT |
| commun. | UPT service provider authentication | autenticación del suministrador de servicio UPT |
| commun. | UPT user identity authentication | autenticación de la identidad del usuario UPT |
| 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) |