Which security design provides an empty area surrounding a high-value asset, disconnecting it from any network and making it easier to detect unauthorized attempts?

The security design that involves creating an empty area surrounding a high-value asset, effectively disconnecting it from any network, is known as an air gap. This approach serves as a critical protective measure for sensitive systems or data by ensuring there is no electronic path that could be exploited by unauthorized users or malware. The isolation provided by an air gap makes it extraordinarily difficult for attackers to access the asset remotely, as it cannot communicate with other systems through traditional network connections.

This method is particularly advantageous for systems that require the highest level of security, such as those containing classified information, financial data, or critical infrastructure controls. By employing an air gap, organizations can significantly reduce the risk of cyber threats, as any unauthorized attempts to breach the asset can be easily observed and managed within the defined perimeter of physical separation.

In contrast, the other choices provided do not offer the same level of isolation. A peer-to-peer setup connects multiple devices directly, which can expose assets to vulnerabilities. A jump box serves as a secure gateway to access different network segments but does not isolate the asset entirely. A guest environment provides limited access often for external users but still maintains network connectivity, which could be exploited. Thus, the air gap design is particularly effective for protecting high-value assets from unauthorized