IIA-CIA-Part3 Exam Dumps - Internal Audit Function

Authentication is a key security control that prevents unauthorized users from accessing a smart device’s data or applications. It ensures that only authorized individuals can use the device, reducing risks such as data breaches, identity theft, and cyberattacks.

(A) Anti-malware software.

Incorrect. Anti-malware software protects against malicious programs, but it does not control user access to a device.

(B) Authentication. ✅

Correct. Authentication mechanisms (such as passwords, biometrics, PINs, and two-factor authentication) prevent unauthorized access to a device’s data and applications.

IIA GTAG " Managing and Auditing IT Vulnerabilities " highlights authentication as a primary control for protecting smart devices.

(C) Spyware.

Incorrect. Spyware is a security threat, not a preventive control. It is a type of malicious software that steals data from a device.

(D) Rooting.

Incorrect. Rooting (on Android) or jailbreaking (on iOS) refers to modifying a device to remove security restrictions, which increases security risks rather than preventing unauthorized access.

IIA GTAG – " Managing and Auditing IT Vulnerabilities "

IIA Standard 2120 – Risk Management

NIST Cybersecurity Framework – Identity and Access Management

Analysis of Answer Choices:IIA References:Thus, the correct answer is B, as authentication is the most effective security control for preventing unauthorized access to smart devices.

Internal auditors may assess, evaluate, and provide assurance on risk management processes, but they should not determine and accept the level of risk for the organization. Risk acceptance is a management and board responsibility because they own organizational objectives and risk appetite. If internal audit accepts risk on management’s behalf, objectivity is impaired and internal audit may assume a management role. Options A and B are appropriate because auditors should recognize that organizations use different risk management approaches and should seek assurance that risk management objectives are achieved. Option D is also acceptable because evaluating risk management processes differs from using risk analysis to prioritize audit engagements. Internal auditors provide assurance and advice but do not own risk decisions. Therefore, Option C is correct.

When a bond is issued at a premium, the issuer receives more cash than the bond’s face value. The bond payable is recorded as a liability, and the premium is also recorded as part of the carrying value of the liability. Because bonds are normally long-term financing instruments, the liability is generally classified as non-current unless due within one year. The premium is not revenue because issuing debt does not create operating income. It is not an expense at issuance; interest expense is recognized over time using amortization. Current assets are debited for cash received, but the question asks what entry results from the premium bond issuance. The best listed answer is a credit to non-current liabilities. Therefore, Option A is correct.

Hacking refers to unauthorized access to an IT system, typically with the intent to disrupt, steal, or manipulate data. In this scenario, activists attacking an oil company ' s IT system as a protest falls under hacking because they are illegally breaking into the company’s digital infrastructure to make a statement.

Let’s analyze each option:

Option A: Tampering

Incorrect. Tampering refers to physically altering or interfering with a system (e.g., changing sensor readings in an oil rig), rather than attacking an IT system digitally.

Option B: Hacking

Correct.

The individuals are gaining unauthorized access to the company’s IT system.

This action is commonly associated with hacktivism, where hackers attack organizations for political or ideological reasons.

IIA Reference: Internal auditors assess cybersecurity threats, including hacking and unauthorized access risks. (IIA GTAG: Auditing Cybersecurity Risks)

Option C: Phishing

Incorrect. Phishing involves tricking individuals into revealing sensitive information (e.g., login credentials) through fraudulent emails or websites, but this scenario describes a direct attack on the IT system.

Option D: Piracy

Incorrect. Piracy typically refers to copyright infringement (e.g., unauthorized software use) rather than hacking an IT system.

Thus, the verified answer is B. Hacking.

Both hierarchies (traditional organizations with a clear chain of command) and open organizational structures (flatter, decentralized decision-making models) share certain fundamental management principles.

Let’s analyze each statement:

A superior can delegate the authority to make decisions but cannot delegate the ultimate responsibility for the results of those decisions.

Correct. In both hierarchical and open structures, managers can delegate decision-making authority, but they remain accountable for the outcomes.

IIA Reference: Internal auditors assess governance structures to ensure that accountability remains with senior management, even when authority is delegated. (IIA Standard 2110: Governance)

A supervisor ' s span of control should not exceed seven subordinates.

Incorrect. While some management theories suggest an ideal span of control, there is no universal limit of seven subordinates. The optimal number depends on factors like task complexity and organizational structure.

Responsibility should be accompanied by adequate authority.

Correct. Employees must have the necessary authority to fulfill their responsibilities effectively, regardless of the organizational structure.

IIA Reference: The IIA’s guidelines on effective governance and accountability emphasize the need for clear delegation of authority to ensure operational efficiency. (IIA Practice Guide: Organizational Governance)

Employees at all levels should be empowered to make decisions.

Incorrect. While this principle applies to open organizational structures, it does not align with traditional hierarchies, where decision-making authority is concentrated at higher levels.

Thus, the verified answer is A. 1 and 3 only.

When updating cybersecurity policies, senior management must focus on emerging risks and challenges that impact the organization’s security posture. One major concern is the increasing use of Bring Your Own Device (BYOD) policies, where employees use personal devices for work-related tasks. This introduces security vulnerabilities such as unauthorized access, data leakage, and malware infections.

(A) Incorrect – Assigning new roles and responsibilities for senior IT management.

While defining roles is important, it is a management function rather than a direct cybersecurity policy update.

Cybersecurity policies focus on risks like data protection, access controls, and device security rather than IT management roles.

(B) Correct – Growing use of bring your own devices for organizational matters.

BYOD introduces security risks such as unauthorized access, weak endpoint security, and data loss.

Cybersecurity policies must address encryption, remote access controls, and mobile device management (MDM) solutions.

(C) Incorrect – Expansion of operations into new markets with limited IT access.

While IT expansion poses challenges, cybersecurity policies focus more on data security, threat management, and risk mitigation rather than market access issues.

(D) Incorrect – Hiring new personnel within the IT department for security purposes.

Hiring staff improves security operations but is a resource management decision, not a direct cybersecurity policy concern.

Cybersecurity policies focus on access controls, risk assessments, and compliance requirements.

IIA’s GTAG (Global Technology Audit Guide) – Cybersecurity and Risk Management

Highlights BYOD as a key cybersecurity risk requiring clear policies and controls.

NIST Cybersecurity Framework – Mobile Device Security

Recommends specific policies for managing BYOD risks.

Analysis of Answer Choices:IIA References and Internal Auditing Standards:

Market skimming involves setting a high initial price to capture maximum revenue from customers willing to pay more, often before gradually lowering prices. It works best when buyers are relatively price-insensitive, when the product has strong differentiation, when high price supports a quality image, or when competitors cannot quickly enter or expand capacity. Option A is not true because falling unit costs with increased production generally supports market penetration pricing, where lower prices help build volume and market share. Skimming usually depends less on high volume and more on early high-margin sales. Options B, C, and D are consistent with a skimming strategy. Internal auditors reviewing pricing strategy should verify that management’s pricing assumptions match market conditions and capacity constraints. Therefore, Option A is correct.