The Internal Audit Function (IIA-CIA-Part3)

When evaluating social and environmental impact on the local community, internal audit should determine whether previous incidents were reported, managed, and resolved, and whether reporting is transparent. Prior incidents reveal how management handles actual community impact, complaints, environmental events, safety issues, or reputational concerns. Transparency in reporting is critical because stakeholders need reliable information about social and environmental performance. A business contingency plan may be relevant to continuity but is not the most important community-impact evaluation step. Cost-benefit analysis of related projects may support investment decisions, but it does not directly show whether community impact is responsibly managed. Internal audit should focus on accountability, incident management, stakeholder communication, and reporting credibility. Therefore, Option A is correct.

An investment center is evaluated not only on revenues and costs but also on how effectively it uses invested capital. Residual income is appropriate because it measures profit after deducting a required return on the investment base. This makes it suitable for assessing whether management generated returns above the organization’s minimum required rate. Cost centers are evaluated mainly on cost control, revenue centers on revenue generation, and profit centers on revenues minus expenses; none of these centers is directly responsible for invested capital. Flexible budgets and variance analysis can apply to many responsibility centers. Contribution margin reporting is useful for segment profitability but does not fully evaluate investment use. Therefore, residual income is uniquely suited to investment center evaluation, making Option D correct.

A key benefit of data analytics is reduced audit risk because auditors can focus risk assessment more precisely, stratify populations, identify anomalies, test larger data sets, and direct procedures toward higher-risk transactions. This improves the relevance and depth of audit testing. Option A is not a benefit by itself; more data extracts may increase complexity if not controlled. Option C incorrectly links analytics to increased staff. Analytics may broaden coverage, but not because more staff are added. Option D is too broad because analytics may support planning, but its primary value is improved risk focus and testing precision. Internal auditors should use analytics to identify outliers, trends, duplicates, unusual relationships, and control exceptions. Therefore, Option B is correct.

Logging at the database and application levels is a critical security control that enables monitoring, detecting, and investigating potential security incidents. The absence of logging significantly increases cybersecurity risks and can leave an organization vulnerable to undetected attacks.

Incident Response & Forensics: Without logs, the organization will be unable to determine the cause, origin, and impact of cyber incidents or system intrusions.

Compliance Requirements: Many regulatory frameworks (e.g., ISO 27001, NIST 800-53, GDPR, PCI-DSS, SOX) require logging for security monitoring and auditability.

Threat Detection: Logs help in identifying malicious activities, unauthorized access, and data breaches.

Accountability: Ensures that actions taken within the system can be traced back to specific users or administrators.

Option A (The organization will be unable to develop preventative actions based on analytics): While logging helps in analytics, its primary function is incident detection and forensic investigation.

Option B (The organization will not be able to trace and monitor the activities of database administrators): This is partially correct, but logging is not just for administrators—it is essential for monitoring all system activities, including unauthorized access attempts.

Option D (The organization will be unable to upgrade the system to newer versions): Logging does not impact system upgrades; upgrades are related to software lifecycle management, not logging practices.

IIA’s Global Technology Audit Guide (GTAG) – Information Security Controls recommends logging as a fundamental security control.

IIA Standard 2110 – IT Governance: Emphasizes the need for adequate IT risk management, including logging.

COSO Framework (Monitoring Component): Highlights the importance of system monitoring, which includes logging.

Why Option C is Correct:Why Other Options Are Incorrect:IIA References:Thus, the most appropriate answer is C. The organization will be unable to determine why intrusions and cyber incidents took place.

A horizontal combination occurs when one organization combines with or acquires another organization operating at the same stage of production and usually in the same industry. A baker taking over a competitor is horizontal because both entities perform similar activities and compete in the same market. Option A is vertical integration because a dairy manufacturer is acquiring a supplier in the production chain. Option B is also vertical integration because a movie producer is acquiring distribution or exhibition capability. Option C is more like diversification because petroleum processing and agro-processing are different industries. Internal auditors reviewing mergers and acquisitions should understand the type of combination because it affects strategic rationale, antitrust risk, integration risk, synergy assumptions, and control alignment. Therefore, Option D is correct.

The arrangement described is a cold recovery plan because the organization has an agreement to obtain equipment and restore data from off-site tapes, but the recovery site is not already fully configured and operational. A hot site would have systems, infrastructure, and data ready for rapid failover, often with real-time or near-real-time synchronization. A warm site would typically have some configured hardware and infrastructure already available, although not fully current. “No recovery plan” is incorrect because management has at least arranged for equipment rental and off-site backup restoration. Internal auditors should evaluate whether the selected recovery approach meets recovery time objectives, recovery point objectives, and business impact analysis requirements. Therefore, Option C is correct.

A network controls the routing of data packets between linked computers, servers, and other devices. Network infrastructure includes routers, switches, communication protocols, addressing, gateways, and transmission paths that allow data to move from one point to another. An operating system manages local computing resources and may support network communication, but it does not generally control packet routing across linked computers. The control environment is a governance concept within internal control and has nothing to do with packet routing. Application program code performs business logic or transaction processing inside an application, not general network routing. From an internal audit IT perspective, network controls are critical because they affect availability, security, segmentation, traffic flow, and data transmission reliability. Therefore, Option C is correct.

Accounting Treatment for Investments with Little Influence:

When an investee has little or no influence over an entity, it uses the cost method (or fair value method, if applicable) to account for the investment.

Under the cost method, cash dividends received are recorded as dividend revenue rather than adjusting the investment account.

IIA Standard 2120 - Risk Management:

Internal auditors must ensure that financial reporting aligns with applicable accounting standards.

Applicable Accounting Standards:

IFRS 9 (Financial Instruments) and U.S. GAAP (ASC 320 - Investments in Equity Securities) state that dividends received should be recognized as income in the period received.

A. The cash dividends received increase the investee investment account accordingly. (Incorrect)

This applies to the equity method, used when an entity has significant influence (usually 20-50% ownership).

Under the cost method, dividend income is recognized as revenue, not as an increase in the investment account.

B. The investee must adjust the investment account by the ownership interest. (Incorrect)

Adjusting the investment account for ownership percentage is a feature of the equity method, not the cost method.

C. The investment account is adjusted downward by the percentage of ownership. (Incorrect)

A downward adjustment only occurs under the equity method when dividends exceed earnings, indicating a return of capital.

Under the cost method, dividends are recorded as revenue.

Explanation of Answer Choice D (Correct Answer):Explanation of Incorrect Answers:Conclusion:When an investee has little influence, dividends are recorded as revenue (Option D), following IFRS 9 and U.S. GAAP standards.

IIA References:

IIA Standard 2120 - Risk Management

IFRS 9 - Financial Instruments

U.S. GAAP ASC 320 - Investments in Equity Securities