The TechBlue has suffered three extensive virus outbreaks on its internal networks in the last five years. These three events cost TechBlue a total of $16,000, $8000 and $12,000, respectively, in lost time and effort to recover, in the last five years. a.Given this information, what are the ARO, SLE and ALE? b. A vendor proposed a new anti-virus solution that will cost $4,200 per annum in licence and maintenance fees and is estimated to reduce the probability of a virus outbreak to just one in nine years - provide the figures to show if this is or is not a more cost-effective solution.
The TechBlue has suffered three extensive virus outbreaks on its internal networks in the last five years. These three events cost TechBlue a total of $16,000, $8000 and $12,000, respectively, in lost time and effort to recover, in the last five years. a.Given this information, what are the ARO, SLE and ALE? b. A vendor proposed a new anti-virus solution that will cost $4,200 per annum in licence and maintenance fees and is estimated to reduce the probability of a virus outbreak to just one in nine years - provide the figures to show if this is or is not a more cost-effective solution.
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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The TechBlue has suffered three extensive virus outbreaks on its internal networks in the last five years. These three events cost TechBlue a total of $16,000, $8000 and $12,000, respectively, in lost time and effort to recover, in the last five years.
a.Given this information, what are the ARO, SLE and ALE?
b. A vendor proposed a new anti-virus solution that will cost $4,200 per annum in licence and maintenance fees and is estimated to reduce the probability of a virus outbreak to just one in nine years - provide the figures to show if this is or is not a more cost-effective solution.
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