Elias is checking practices for his reception desk and wants to make sure that the reception desk's visitor log is accurate. Which of the following processes should he add to the guard's check-in procedure?

Cross-verifying a visitor's ID against their logbook entry can help ensure that the information provided is accurate and that the person's identity matches their claim. However, biometric scans are only effective for individuals who have already enrolled their biometric data, which may not be the case for many guests. Meanwhile, two-person integrity control would only be relevant if there were concerns regarding a guard allowing unauthorized individuals into the facility. As for security robots, they typically do not have the capability to validate a visitor's identity based on their ID and logbook entry. Of course, this may change in the future as security robots become more advanced!