CISA Exam Dumps - Isaca Certification Questions and Answers

 A corrective control is a control that aims to restore normal operations after a disruption or incident has occurred. Executing emergency response plans is an example of a corrective control, as it helps to mitigate the impact of an incident and resume business functions. Separating equipment development testing and production is a preventive control, as it helps to avoid errors or unauthorized changes in production systems. Verifying duplicate calculations in data processing is a detective control, as it helps to identify errors or anomalies in data processing. Reviewing user access rights for segregation is also a detective control, as it helps to detect any violations of segregation of duties principles. References: ISACA, CISA Review Manual, 27th Edition, 2018, page 64

 The most critical finding that the IS auditor should consider when reviewing processes for importing market price data from external data providers is that the quality of the data is not monitored. This is because market price data is essential for financial transactions, risk management, valuation and reporting, and any errors or inaccuracies in the data can have significant impact on the organization’s performance, reputation and compliance. The IS auditor should ensure that the organization has established quality criteria and controls for the imported data, such as validity, completeness, timeliness, consistency and accuracy, and that the data is regularly checked and verified against these criteria. The other findings are also important, but not as critical as data quality. References: CISA Review Manual (Digital Version)1, Chapter 5, Section 5.2.7

 The most effective control to protect information assets in a data center from theft by a vendor is to monitor and restrict vendor activities. A vendor may have legitimate access to the data center for maintenance or support purposes, but they may also have malicious intentions or be compromised by an attacker. By monitoring and restricting vendor activities, the organization can ensure that the vendor only performs authorized tasks and does not access or tamper with sensitive data or equipment. Issuing an access card to the vendor, concealing data devices and information labels, and restricting use of portable and wireless devices are also useful controls, but they are not as effective as monitoring and restricting vendor activities in preventing theft by a vendor. References:

CISA Review Manual, 27th Edition, page 3381

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The most important consideration for an IS auditor when assessing the adequacy of an organization’s information security policy is the business objectives. An information security policy is a document that defines the organization’s approach to protecting its information assets from internal and external threats. It should align with the organization’s mission, vision, values, and goals, and support its business processes and functions1. An information security policy should also be focused on the business needs and requirements of the organization, rather than on technical details or specific solutions2.

The other options are not as important as the business objectives, because they do not directly reflect the organization’s purpose and direction. IT steering committee minutes are records of the discussions and decisions made by a group of senior executives who oversee the IT strategy and governance of the organization. They may provide some insights into the information security policy, but they are not sufficient to evaluate its adequacy3. Alignment with the IT tactical plan is a measure of how well the information security policy supports the short-term actions and projects that implement the IT strategy. However, the IT tactical plan itself should be aligned with the business objectives, and not vice versa4. Compliance with industry best practice is a desirable quality of an information security policy, but it is not a guarantee of its effectiveness or suitability for the organization. Industry best practices are general guidelines or recommendations that may not apply to every organization or situation. An information security policy should be customized and tailored to the specific context and needs of the organization. References:

The 12 Elements of an Information Security Policy | Exabeam1

11 Key Elements of an Information Security Policy | Egnyte2

What is an IT steering committee? Definition, roles & responsibilities …3

What is IT Strategy? Definition, Components & Best Practices | BMC …4

IT Security Policy: Key Components & Best Practices for Every Business