Neco 2019 Computer Studies Question 49
Practice objective / multiple choice question 49 from the 2019 Neco Computer Studies examination.
An organization evaluates a vulnerability with a likelihood rating of 3 and an impact rating of 4 (both on a scale of 1-5). The risk score is calculated as \( \text{Risk}= \text{Likelihood}\times\text{Impact} \). Three mitigation controls are available: - Control A: reduces likelihood to 1, cost $2000. - Control B: reduces impact to 1, cost $1500. - Control C: reduces likelihood to 2 and impact to 3, cost $3000. For each control, compute the risk reduction per dollar spent (i.e., \((\text{Original risk} - \text{Residual risk}) / \text{Cost}\)). Which control provides the highest risk reduction per dollar?
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About This Question
This is Neco 2019 Computer Studies Question 49. It is one of the objective questions from the 2019 Neco Computer Studies examination.
Difficulty level: Medium .
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