Which outcome involves allocating security and privacy requirements to the system and the environment in which the system operates?

• A. Security and privacy requirements are allocated to the system and to the environment in which the system operates.
• B. The placement of the system within the enterprise architecture is determined.
• C. All stages of the information life cycle are identified and understood for each information type processed, stored, or transmitted by the system.
• D. The system is registered for purposes of management, accountability, coordination, and oversight.

Answer: (A)

Allocating security and privacy requirements to both the system and the environment means setting controls not just for the software and hardware that make up the system, but also for the surrounding conditions that affect security—like networks, facilities, processes, and even people who interact with the system. This approach ensures that risk is managed across the entire operational context, so protections apply to how the system operates inside its actual environment, including dependencies and interfaces with other systems. Without considering the environment, there can be gaps where external factors undermine the system’s security and privacy.

The other outcomes describe different focuses: where the system fits within the broader enterprise architecture, understanding how information types are treated across their lifecycle, or establishing governance and oversight. These are important, but they address distinct aspects rather than the explicit allocation of requirements to both system and environment.