EC-Council
312-50V11 · Question #751
312-50V11 Question #751: Real Exam Question with Answer & Explanation
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Information Security and Ethical Hacking Fundamentals
Question
The change of a hard drive failure is once every three years. The cost to buy a new hard drive is $300. It will require 10 hours to restore the OS and software to the new hard disk. It will require a further 4 hours to restore the database from the last backup to the new hard disk. The recovery person earns $10/hour. Calculate the SLE, ARO, and ALE. Assume the EF = 1(100%). What is the closest approximate cost of this replacement and recovery operation per year?
Options
- A$1320
- B$440
- C$100
- D$146
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Topics
#SLE#ARO#ALE#risk calculation