CompTIA Security+ (SY0-701) — Question 345

A security consultant is working with a client that wants to physically isolate its secure systems. Which of the following best describes this architecture?

Answer options

• A. SDN
• B. Air gapped
• C. Containerized
• D. Highly available

Correct answer: B

Explanation

The best description for an architecture that physically isolates secure systems is 'Air gapped' (B), as it refers to a network that is not connected to any other network, ensuring maximum security. The other options, such as SDN (A), Containerized (C), and Highly available (D), do not specifically address physical isolation of secure systems.