A company has just completed a vulnerability scan of its servers. A legacy application that monitors the HVAC system in the datacenter presents several challenges, as the application vendor is no longer in business. Which of the following secure network architecture concepts would BEST protect the other company servers if the legacy server were to be exploited?

Question

Quizplus · Accepted Answer

An air gap is a physical separation between networks, which would prevent the spread of an attack from the legacy server to other company servers.

A Company Has Just Completed a Vulnerability Scan of Its