Knowledge-Based Authentication Guide

Adam Mendas26 Jun, 2023Technology

Knowledge-based authentication or KBA is an authentication method that relies on a series of questions to verify a person?s identity. KBA is one of the oldest authentication methods to prevent fraud. Without answering a series of questions, a user can not access the account. KBA at its core indicates that it?s a type of authentication based on the knowledge that only a user has. The authentication method is based on the idea that only the true owner of an account would have the ideal information and will be able to access the account.