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Mail & Secure Mail One-Time Passwords

Static passwords are not secure enough for protecting sensitive web sites. And the distribution and maintenance of hardware tokens is too expensive. Then, One-Time-Password is the perfect solution for you.
OpenOTP Mail / Secure Mail One-Time-Password solutions is cost efficient, user friendly and provides efficient Two-Factor authentication.

No new client hardware or software. No need for user training. No renewal of tokens. No distribution of tokens. No duplication of user accounts. Start using in minutes!

How does it work? 
OpenOTP MailOTP does 2-Factor authentication with help of One-Time-Password sent via email or secure email.
Secure email PKI and user certificate management is provided by WebADM Admin Portal and the 'User Self Service Desk' WebApp. User can create/renew/revoke their certificates or retrieve other users certificates through a very simple self-management interface.
  • User enters login name and password (i.e. domain password).
  • A challenge prompt is displayed, asking for the One-Time Password.
  • Meanwhile, user has received an email with a random password (OTP).
  • User types in the received OTP to the prompt and logs in.

What are the key features? 
  • Usable in combination with LDAP passwords (for increased security)
  • Email anti-spam protection with LDAP passwords (Email is not sent when wrong LDAP password)
  • Yet, OpenOTP works so that a hacker never knows what password was wrong (LDAP or OTP)
  • Very simple integration APIs (SOAP / RADIUS)
  • Support for S/MIME encrypted emails (with user certificate)
  • Integrated PKI to manage/deploy/revocate user certificates
  • OTP fallback mechanisms support with SMS, Token, LastOTP.
  • OpenOTP user metadata are directly store in the LDAP users (no need to import/duplicate the users in another database)
  • Per-user application settings (session timeouts...)
  • Per-user email accounting
  • Multilingual and customizable end-user messages (email, challenge)

OpenOTP Server

  • Compatible Software Tokens
  • Compatible Hardware Tokens
  • Completely FREE for 25 users