CISA Isaca Exam Lab Questions

 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 first thing that the audit manager should do when faced with a situation where only 60% of the audit has been completed and the due date is approaching is to determine where delays have occurred. This can help the audit manager to identify and analyze the root causes of the delays, such as unexpected issues, scope changes, resource constraints, communication problems, etc., and evaluate their impact on the audit objectives, scope, quality, and timeline. Based on this analysis, the audit manager can then decide on the best course of action to address the delays and complete the audit successfully. Assigning additional resources to supplement the audit is a possible option forresolving delays in an audit project, but it is not the first thing that the audit manager should do, as it may not be feasible or effective depending on the availability, cost, and suitability of the additional resources. Escalating to the audit committee is a possible option for communicating delays in an audit project and seeking guidance or support from senior management, but it is not the first thing that the audit manager should do, as it may not be necessary or appropriate depending on the severity and urgency of the delays. Extending the audit deadline is a possible option for accommodating delays in an audit project and ensuring sufficient time for completing the audit tasks and activities, but it is not the first thing that the audit manager should do, as it may not be possible or desirable depending on the contractual obligations, stakeholder expectations, and regulatory requirements. 

A comprehensive asset inventory is the most important factor for the successful establishment of a security vulnerability management program. A security vulnerability management program is a systematic process of identifying, assessing, prioritizing, and remediating vulnerabilities in the organization’s IT environment1. A comprehensive asset inventory is a complete and accurate record of all the hardware, software, and network components that the organization owns or uses2. A comprehensive asset inventory helps the organization to:

Know what assets are in scope for vulnerability scanning and assessment3.

Identify the vulnerabilities that affect each asset and their severity level4.

Prioritize the remediation of vulnerabilities based on the criticality and value of each asset.

Track the status and progress of vulnerability remediation for each asset.

Measure the effectiveness and maturity of the vulnerability management program.

A robust tabletop exercise plan is a simulated scenario that tests the organization’s preparedness and response capabilities for a potential cyberattack or incident. A tabletop exercise plan is useful for validating and improving the organization’s incident response plan, but it is not essential for establishing a security vulnerability management program.

A tested incident response plan is a documented process that defines the roles, responsibilities, and actions of the organization’s personnel in the event of a cyberattack or incident. A tested incident response plan is important for minimizing the impact and restoring normal operations after a security breach, but it is not critical for establishing a security vulnerability management program.

An approved patching policy is a set of rules and guidelines that governs how the organization applies patches and updates to its IT systems and applications. An approved patching policy is a key component of the remediation phase of the vulnerability management program, but it is not sufficient for establishing a security vulnerability management program.

 When reviewing an enterprise architecture (EA) department’s decision to change a legacy system’s components while maintaining its original functionality, an IS auditor should understand the current business capabilities delivered by the legacy system, as this would help to evaluate whether the change is justified, feasible, and aligned with the business goals and needs. The proposed network topology to be used by the redesigned system, the data flows between the components to be used by the redesigned system, and the database entity relationships within the legacy system are technical details that are less relevant for an IS auditor to understand when reviewing this decision. References: CISA Review Manual (Digital Version), Chapter 3, Section 3.2