CompTIA Security+ (SY0-501) — Question 867

Which of the following systems, if compromised, may cause great danger to the integrity of water supplies and their chemical levels?

Answer options

• A. UAV
• B. SCADA
• C. HVAC
• D. MFD

Correct answer: B

Explanation

The correct answer is B, SCADA, as it directly manages and controls critical infrastructure, including water treatment facilities. If compromised, SCADA systems can manipulate chemical levels, leading to potential health hazards. The other options, UAV, HVAC, and MFD, do not have the same direct impact on water supply integrity.