1. A method of allowing user access to a user having a role, the method comprising: combining individual non-biometric scores from plural non-biometric user tests taken by a user until a non-biometric confidence threshold is met or exceeded; combining individual biometric test scores of plural biometric user tests taken by the user until a biometric confidence threshold is met or exceeded; and allowing a level of access based in part upon the user's role in the event both the non-biometric and biometric confidence thresholds have been met or exceeded for the user.