What action must be taken for your computer when exiting the officer's tower?

Locking the computer before exiting the officer's tower is a critical security practice. This action ensures that unauthorized individuals cannot access the system while the officer is away. By locking the computer, any sensitive information, inmate data, or operational details remain protected, thereby preventing potential breaches of security and privacy breaches. This is particularly important in a jail environment where access to information must be tightly controlled to maintain safety and confidentiality.

Logging off or shutting down could prevent access to systems when you need to return quickly, as it requires more time to log back in or restart the system. Simply leaving the computer as is would pose a significant security risk, as anyone could interact with the screen and access sensitive information during the absence of the officer. Hence, locking the computer is the most appropriate action to safeguard the data while ensuring that the officer can quickly resume duties when needed.