Isaca Updated CISA Exam Questions and Answers by giorgio

This means that the IT steering committee is responsible for ensuring that the IT strategy aligns with and supports the business strategy, vision, and goals of the organization. The IT steering committee is also responsible for overseeing and approving major IT initiatives, projects, and investments, and allocating resources and priorities accordingly12.

Developing and assessing the IT security strategy (B) is not the main responsibility of the IT steering committee, but rather a specific aspect of the IT strategy that may be delegated to a subcommittee or a dedicated security function. The IT steering committee may provide guidance and oversight for the IT security strategy, but it is not directly involved in developing and assessing it12.

Implementing processes to integrate security with business objectives © is not the main responsibility of the IT steering committee, but rather an operational task that may be performed by the IT management and staff. The IT steering committee may monitor and evaluate the effectiveness of the security processes, but it is not directly involved in implementing them12.

Developing and implementing the secure system development framework (D) is not the main responsibility of the IT steering committee, but rather a technical task that may be performed by the IT developers and engineers. The IT steering committee may approve and endorse the secure system development framework, but it is not directly involved in developing and implementing it12.

 Discovery sampling is an appropriate sampling method for an IS auditor who intends to launch an intensive investigation if one exception is found. Discovery sampling is a type of attribute sampling that determines the sample size based on an acceptable risk of not finding at least one occurrence of an attribute when a given rate of occurrence exists in a population. Discovery sampling can be used by an IS auditor who wants to detect fraud or errors that have a low probability but high impacton an audit objective. The other options are not appropriate sampling methods for this purpose, as they may involve judgmental sampling, variable sampling, or stratified sampling. References:

CISA Review Manual (Digital Version), Chapter 2, Section 2.31

CISA ReviewQuestions, Answers and Explanations Database, Question ID 230

An incident response team has been notified of a virus outbreak in a network subnet. The next step should be to focus on limiting the damage by containing the virus and preventing it from spreading further. This may involve isolating the affected systems, disconnecting them from the network, blocking malicious traffic or applying patches or antivirus updates. Verifying that the compromised systems are fully functional, documenting the incident and removing and restoring the affected systems are possible steps that could be taken after limiting the damage. References:

[Incident Response Definition]

[Incident Response Process | ISACA]

[Virus Definition]