Which of the following device capabilities is unacceptable in SAP areas?

• A. Receive-only communication
• B. Transfer of data
• C. Audio playback
• D. Calculator functions

Answer: (B)

The transfer of data capability is deemed unacceptable in Special Access Program (SAP) areas due to the sensitive nature of the information handled within these environments. SAPs are designed to protect national security information that often involves classified data, which must remain secure to prevent unauthorized access or disclosure.

Allowing data transfer—whether through wired or wireless means—poses a significant risk as it creates opportunities for data leaks or breaches. In SAP areas, devices that can facilitate data transfer may inadvertently provide an avenue for unauthorized individuals or systems to access classified materials. Therefore, strict guidelines prohibit such capabilities to maintain the integrity and confidentiality of sensitive information.

The other options, while having their own implications, do not present the same level of risk as direct data transfer. For example, receive-only communication can be used to receive information without allowing outflow, which aligns with the need for secure operations in sensitive environments. Audio playback, while it could be used to disseminate information unwisely, does not by itself lead to data transfer. Similarly, calculator functions do not involve any transmission of sensitive data and are typically considered acceptable in many environments, including SAP areas.