interactive authentication
[/ɪntərˈæktɪv ɔːθentɪˈkeɪʃən/]
nounpl: interactive authentications
autenticação interativa
1. A security process requiring real-time user participation and response to prompts or challenges to verify identity before granting access to a system or resource
The bank implemented interactive authentication, requiring users to answer security questions during login.
O banco implementou autenticação interativa, exigindo que os usuários respondessem perguntas de segurança durante o login.
2. A two-way communication security method where the system presents challenges and the user must respond correctly to prove their identity
Interactive authentication through biometric verification ensures only authorized personnel can access classified documents.
A autenticação interativa por verificação biométrica garante que apenas pessoal autorizado possa acessar documentos classificados.
Interactive authentication has become standard practice in Brazilian and Portuguese financial institutions due to increasing cybersecurity concerns. In the USA, this term is widely used in tech and banking sectors as part of modern security protocols to combat identity theft and unauthorized access. The terminology is consistent across both English and Portuguese-speaking regions in professional and technical contexts.
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