Which option specifies the acceptable network locations for the technologies?

Which option specifies the acceptable network locations for the technologies?

• A. Explicit approval by authorized parties
• B. A list of all devices and personnel with access
• C. Authentication for use of the technology
• D. Acceptable network locations for the technologies

Answer: (D)

The key idea is controlling where a technology is allowed to operate within the network to maintain a secure boundary. Specifying acceptable network locations directly limits deployment to trusted network segments, helping ensure that the technology functions only in environments that meet security controls and data-flow requirements. This boundary helps reduce risk by preventing use in untrusted or uncontrolled parts of the network and supports proper segmentation and monitoring of sensitive assets. Why this fits best: it provides a concrete, technical constraint about placement and scope, which is essential for maintaining security boundaries and ensuring controls apply where cards data flows. The other options describe governance, access, or authentication aspects—but they don’t enforce where the technology can be used within the network, which is the core reason this choice is correct.

The key idea is controlling where a technology is allowed to operate within the network to maintain a secure boundary. Specifying acceptable network locations directly limits deployment to trusted network segments, helping ensure that the technology functions only in environments that meet security controls and data-flow requirements. This boundary helps reduce risk by preventing use in untrusted or uncontrolled parts of the network and supports proper segmentation and monitoring of sensitive assets.

Why this fits best: it provides a concrete, technical constraint about placement and scope, which is essential for maintaining security boundaries and ensuring controls apply where cards data flows. The other options describe governance, access, or authentication aspects—but they don’t enforce where the technology can be used within the network, which is the core reason this choice is correct.