Certified Information Systems Auditor (CISA) — Question 952

An IS auditor should be MOST concerned with the placement of environmental detectors for heat, water, and smoke in which of the following locations?

Answer options

• A. Inside ventilation ducts
• B. Around cooling units
• C. Above the ceiling
• D. Under the floor

Correct answer: A

Explanation

The correct answer is A, as placing detectors inside ventilation ducts allows for early detection of environmental hazards before they spread. Options B, C, and D may not provide timely alerts for potential issues occurring within the airflow system that could lead to more significant damage.