Exam CISM All QuestionsBrowse all questions from this exam
Question 128

Which of the following is the MOST important reason for performing a cost-benefit analysis when implementing a security control?

    Correct Answer: A

    The most important reason for performing a cost-benefit analysis when implementing a security control is to ensure that the mitigation effort does not exceed the asset value. This process ensures that resources are allocated efficiently and that the costs of implementing and maintaining security controls are justified by the value of the assets they are intended to protect. Investing more in controls than the value of the assets at risk would not be a prudent use of resources.

Discussion
POWNEDOption: A

Going to have to go with A for this one and this is why. Lots of the CISM questions revolve around stakeholders and costs. B seems like a throw off answer for test takers that do not know what they are talking about, never have I ever seen "ensure that benefits are aligned with business strategies" when talking about a cost benefit analysis, and this is coming from someone who has the Project+ certification. Again this test leans heavily on stakeholders and cost keep this in mind for future questions.

richck102Option: B

B. To ensure that benefits are aligned with business strategies

jcmu11Option: B

Answer B: The MOST important reason for performing a cost-benefit analysis when implementing a security control is to ensure that benefits are aligned with business strategies. By conducting a cost-benefit analysis, the information security manager can evaluate the potential benefits of a security control against the costs of implementation and maintenance. This enables the manager to identify controls that provide the best return on investment and align with the organization's overall business strategies. It also helps in prioritizing security controls and making informed decisions about which security measures to implement.

[Removed]

bro stop using chatgpt

[Removed]

Fr... It's literally A, says directly in ISACA's review manual..... "A cost-benefit analysis should be performed to justify the investment in controls to mitigate risks. Controls should not be more costly than the impact of the risk event's consequences if it occurs. The cost of implementing and maintaining controls (mitigation) should not exceed the value of the asset at risk." Dudes have no idea how bad chatgpt can be with tight questions, especially ones based specifically on specific editions, not just "In general".

seric01

CHAGPT suggests A.

AbheyOption: A

Performing a cost-benefit analysis helps to determine whether the cost of implementing a security control is justified by the benefits that it provides. By analyzing the potential costs and benefits of a control, an organization can ensure that the mitigation effort does not exceed the value of the asset being protected. This allows for a more efficient use of resources and helps to prioritize the implementation of security controls based on their expected impact.

jcmu11Option: B

Answer B: The MOST important reason for performing a cost-benefit analysis when implementing a security control is to ensure that benefits are aligned with business strategies. By conducting a cost-benefit analysis, the information security manager can evaluate the potential benefits of a security control against the costs of implementation and maintenance. This enables the manager to identify controls that provide the best return on investment and align with the organization's overall business strategies. It also helps in prioritizing security controls and making informed decisions about which security measures to implement.

usercism007Option: A

Select Answer: A Why the question is the MOST important reason and option A is right. If you see option B is talks about the Objective/Goal.

oluchecpointOption: B

B. This approach helps in making informed decisions about which security controls to implement, prioritizing them based on their alignment with business goals, and justifying the allocation of resources to security activities in a way that makes sense for the organization as a whole.

marcelusOption: B

if the control is not aligned with business strategies we don't really care if it costs more than the asset value..

oluchecpointOption: B

B. This approach helps in making informed decisions about which security controls to implement, prioritizing them based on their alignment with business goals, and justifying the allocation of resources to security activities in a way that makes sense for the organization as a whole.

GoseuOption: A

A seems relevant.

jjj378Option: B

B. To ensure that benefits are aligned with business strategies