Two Factor Authentication
Hardware-independent, two-factor authentication
Reliable user authentication is the prerequisite for secure access to your company data and resources. VOICE.TRUST two-factor authentication is based on something you know - like a password or PIN - and something we all have - your unique voice.
With this combination (knowledge and identity), abuse of PINs or passwords is impossible. The VOICE.TRUST solution requires no additional hardware such as tokens or Smartcards.
Things on the user side (ID and PIN) remain unchanged. Employing the existing telephone infrastructure, the external user can be authenticated in seconds on the basis of his own voice.
The VOICE.TRUST server is not only a solid security solution; it's also the most cost-effective two-factor authentication system on the market.
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The user utilizes RAS or the Internet as usual without any changes to software or procedure.
The RADIUS or TACACS+ server initiates an authentication request to the VOICE.TRUST server to which the user-ID and the PIN are transmitted.
The VOICE.TRUST server then checks the PIN in order to call the user for voice verification (two-factor authentication).
Only the right PIN and the right voice can be successfully authenticated.
 Short description of VOICE.TRUST Two-Factor Authentication
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