authentication check

[ɔ̃.tɛn.ti.fi.ˈkeɪ.ʃən tʃɛk]
nounpl: authentication checks
verificação de autenticação
1. A security process or procedure used to verify the identity of a user, device, or system before granting access to resources or information
The system requires an authentication check before you can access your account.
O sistema exige uma verificação de autenticação antes de você acessar sua conta.
2. A validation step that confirms that data, credentials, or communications are genuine and have not been tampered with
The authentication check failed because the password was incorrect.
A verificação de autenticação falhou porque a senha estava incorreta.
3. In cybersecurity, a test to ensure that a person or entity is who they claim to be through verification methods
Multi-factor authentication checks provide additional security layers.
As verificações de autenticação multifator fornecem camadas adicionais de segurança.
Authentication checks are a critical component of digital security in both Brazilian and American contexts. In Brazil, with increasing concerns about cybercrime and data protection, this term is widely used in banking, government, and corporate sectors. In the USA, it's fundamental to compliance standards like HIPAA and GDPR. The term reflects growing global awareness of identity theft and data security.
Synonyms / Sinônimos
identity verificationauthentication verificationcredential verificationaccess verification
Antonyms / Antônimos
authentication bypasscredential rejection

Regional Variations

General Brazilian Portuguese
verificação de autenticação
Standard term used in IT and cybersecurity contexts
São Paulo
verificação de autenticação
Commonly used in tech hubs and corporate environments
Rio de Janeiro
verificação de autenticação
Standard usage in government and banking sectors
Portugal
verificação de autenticação
Same terminology used, though sometimes 'autenticação' alone in informal contexts

Related Words

two-factor authenticationbiometric authenticationpassword verificationdigital signatureaccess controlauthorizationsecurity protocol

Related Idioms & Phrases

pass an authentication check
fail an authentication check
bypass an authentication check
strengthen authentication checks
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