credentials authentication

[krəˈdenʃəlz ɔːˌθentɪˈkeɪʃən]
noun
autenticação de credenciais
1. The process of verifying the identity of a user or system by validating their login credentials, such as username and password, or other authentication factors
The website requires credentials authentication before users can access their accounts.
O site requer autenticação de credenciais antes que os usuários possam acessar suas contas.
2. A security mechanism that confirms that a person or entity is who they claim to be through the submission of proof of identity
Multi-factor credentials authentication adds an extra layer of security to prevent unauthorized access.
A autenticação de credenciais multifatorial adiciona uma camada extra de segurança para prevenir acessos não autorizados.
This term is widely used in technology and cybersecurity sectors across both Brazil and the United States. In Brazil, it has become increasingly important with the rise of digital banking and e-commerce platforms. The term is typically used in formal technical documentation, IT policies, and security protocols rather than in casual conversation.
Synonyms / Sinônimos
credential verificationidentity verificationlogin authenticationuser authentication
Antonyms / Antônimos
credential bypassauthentication failureunauthorized access

Regional Variations

General Brazilian Portuguese
autenticação de credenciais
Standard technical term used in IT and cybersecurity contexts
Portugal
autenticação de credenciais
Same as Brazilian Portuguese; consistent across lusophone regions
Technical Communities
validação de credenciais
Alternative form emphasizing validation aspect rather than authentication

Related Words

two-factor authenticationpasswordbiometric authenticationsecurity protocolaccess controlencryption

Related Idioms & Phrases

credentials authentication failure
invalid credentials authentication
credentials authentication process
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