A security administrator is reissuing a former employee's laptop. Which of the following is the best combination of data handling activities for the administrator to perform? (Choose two.)

When reissuing a laptop, the primary concerns are ensuring no residual data from the previous user remains and that the device is fit for a new user. Sanitization (also known as wiping) is the process of irreversibly removing data from a storage device, making it unreadable and unrecoverable. This is crucial to protect the former employee's privacy and prevent data leakage. Certification, in this context, refers to the formal verification that the sanitization process was successful and that the device meets specified security standards before reissuance. Data retention is about keeping data for a specific period, which is not applicable here as the goal is removal. Destruction involves physically destroying the storage medium, which is unnecessary for reissuance. Classification categorizes data by sensitivity, not a data handling activity for a device. Enumeration is a discovery process, not a data handling method.