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What is Multi-factor Authentication (MFA)?

Multi-factor authentication ( MFA) is a security system that requires more than one piece of evidence ( known as 'factor') to authenticate the user for login or other transaction.

Entering your username and one password alone is considered a single-factor authentication. Multi-factor Authentication ( MFA) adds a second level of authentication to an account log-in, decreasing the likelihood that others can compromise your account.

With PT-X MFA the factors ( evidence of identity) are:

  • Something you know, your user name & password
  • Something you have, a one-time pass code ( OTP) from the PT-X MFA token or PT-X authenticator app.

To discuss further and to order key-fob tokens, please contact us:
EMAIL: PTX-MFA@bottomline.com
TEL: 0118 925 8250 and select option 1.

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