Difference between revisions of "2FA"

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Autenticação de dois fatores
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<div class="index-right">__TOC__</div>
  
Autenticação de dois fatores (2FA) é um mecanismo de segurança que adiciona uma camada extra de proteção ao processo de login no TaticView.
 
Ao invés de depender apenas de uma senha, que pode ser descoberta em tentativas sucessivas, roubada ou vazada
 
O 2FA exige um segundo fator de verificação, um código temporário gerado por um aplicativo autenticador.
 
Essa abordagem combina algo que o usuário sabe (sua senha) com algo que ele possui (o código gerado no app), tornando muito mais difícil para atacantes acessarem a conta mesmo que descubram a senha do usu.
 
  
Embora o uso do 2FA seja opcional no TaticView, sua adoção é fortemente recomendada para todos os usuários.  
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Isso porque ataques cibernéticos estão cada vez mais sofisticados, e senhas sozinhas já não são suficientes para garantir a segurança dos dados.  
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== Two-Factor Authentication (2FA) == <!--T:11-->
Habilitar o 2FA reduz drasticamente o risco de acesso não autorizado e protege informações sensíveis armazenadas no TaticView, contribuindo para a confiança geral na aplicação e evitando prejuízos para o usuário.  
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Mesmo sendo uma etapa extra no login, o ganho em segurança justifica plenamente essa prática.
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Two-factor authentication is a security mechanism that adds an extra layer of protection to the login process in TaticView.
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Instead of relying solely on a password, which can be discovered through repeated attempts, stolen, or leaked.
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2FA requires a second verification factor—a temporary code generated by an authenticator app.
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This approach combines something the user knows (their password) with something they possess (the code generated in the app), making it much more difficult for attackers to access the account even if they obtain the user’s password.
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Although the use of 2FA is optional in TaticView, its adoption is strongly recommended for all users.
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This is because cyberattacks are becoming increasingly sophisticated, and passwords alone are no longer sufficient to ensure data security.
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Enabling 2FA drastically reduces the risk of unauthorized access and protects sensitive information stored in TaticView, contributing to overall trust in the application and helping users avoid potential losses.
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Even though it adds an extra step to the login process, the security benefits fully justify this practice.
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=== Activating 2FA === <!--T:12-->
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To activate 2FA authentication you need to follow 3 steps
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# Enable Two-factor authentication: activation the check box
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# Enrollment: Scan the newly created QR code with some [[2FA Authenticator app]].
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# Confirming: Inform the code generated by app
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[[File:2FA en-US.png]]
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Pressing Save button activates the 2FA requirement for your account
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Latest revision as of 19:44, 3 October 2025

Other languages:
English • ‎português do Brasil


Two-Factor Authentication (2FA)

Two-factor authentication is a security mechanism that adds an extra layer of protection to the login process in TaticView.

Instead of relying solely on a password, which can be discovered through repeated attempts, stolen, or leaked.

2FA requires a second verification factor—a temporary code generated by an authenticator app.

This approach combines something the user knows (their password) with something they possess (the code generated in the app), making it much more difficult for attackers to access the account even if they obtain the user’s password.

Although the use of 2FA is optional in TaticView, its adoption is strongly recommended for all users.

This is because cyberattacks are becoming increasingly sophisticated, and passwords alone are no longer sufficient to ensure data security.

Enabling 2FA drastically reduces the risk of unauthorized access and protects sensitive information stored in TaticView, contributing to overall trust in the application and helping users avoid potential losses.

Even though it adds an extra step to the login process, the security benefits fully justify this practice.


Activating 2FA

To activate 2FA authentication you need to follow 3 steps

  1. Enable Two-factor authentication: activation the check box
  2. Enrollment: Scan the newly created QR code with some 2FA Authenticator app.
  3. Confirming: Inform the code generated by app

2FA en-US.png

Pressing Save button activates the 2FA requirement for your account