GlossaryAuthentication

What is Authentication?

In short

Authentication is the call centre security process step in which a user's identity is confirmed. We check they are who they claim to be. It requires the use of one or more authentication factors.

There are three different types of authentication factor.

  • Inherence Based Authentication – Based on something the user.
  • Possession Based Authentication – Based on something the user possesses.
  • Knowledge Based Authentication – Based on something the user knows.

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