Description: Fallback Authentication is an alternative authentication method used when the primary method fails. This approach is fundamental in identity and access management, as it ensures that users can access their accounts or systems even if they cannot use their usual authentication method, such as a password or a two-factor authentication code. Fallback authentication can include methods such as security questions, one-time codes sent to an alternative email, or even biometric authentication. Its implementation is crucial for maintaining security and accessibility, allowing users to regain access to their accounts without compromising security. Additionally, this method helps prevent account lockouts and reduces user frustration, ensuring that there is always an available access route. In a world where cyber threats are becoming increasingly sophisticated, fallback authentication becomes an essential tool for protecting sensitive information and ensuring the continuity of access to digital services.
