Free CompTIA Security+ SY0-701 Practice Question
A security manager is tasked with calculating the reliability of the organization's network infrastructure. Over the course of a single year, the total operational period was 8760 hours, during which the system encountered 5 unplanned outages. What is the Mean Time Between Failures (MTBF) for this network infrastructure based on the provided data?
1460 hours
2190 hours
1600 hours
1752 hours
This question's topic:
CompTIA Security+ SY0-701 /
Security Program Management and Oversight
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