IIA Updated IIA-CIA-Part3 Exam Questions and Answers by reign

A sound network configuration practice should focus on enhancing security, preventing unauthorized access, and ensuring data integrity. The validation of intrusion prevention controls ensures that the network security measures function as intended and effectively protect data from threats.

(A) Change management practices to ensure operating system patch documentation is retained.

Incorrect: While maintaining patch documentation is important, change management alone does not directly enhance network security.

(B) User role requirements are documented in accordance with appropriate application-level control needs.

Incorrect: This practice improves access control and governance, but it is not a direct network security configuration practice.

(C) Validation of intrusion prevention controls is performed to ensure intended functionality and data integrity. (Correct Answer)

Intrusion Prevention Systems (IPS) help detect and prevent malicious activities in real time.

Ensuring proper validation enhances security and prevents data corruption.

IIA GTAG 15 – Information Security Governance recommends continuous monitoring and validation of security controls.

(D) Interfaces reinforce segregation of duties between operations administration and database development.

Incorrect: Segregation of duties is a good governance practice, but it does not directly relate to network security configuration.

IIA GTAG 15 – Information Security Governance: Recommends validating security controls, including intrusion prevention systems.

IIA Standard 2120 – Risk Management: Encourages proactive security controls to prevent cyber threats.

Analysis of Each Option:IIA References Supporting the Answer:Thus, the correct answer is (C) Validation of intrusion prevention controls, as it directly enhances information security by ensuring real-time threat detection and data integrity.

Definition of Flexible Budgets:

Flexible budgeting allows organizations to adjust budgeted expenses based on actual performance levels.

Unlike static budgets, flexible budgets provide different financial projections for varying levels of activity.

Why Flexible Budgets are Useful:

They adjust for actual business conditions, making them useful in planning and cost control.

Organizations can compare actual results against the appropriate budget level rather than a single static budget.

Why Other Options Are Incorrect:

A. Exclude fixed costs: Fixed costs are included; only variable costs change with activity levels.

B. Exclude outcome projections: Flexible budgets still use projected outcomes but adjust them based on actual performance.

C. Red flag for weak control: Flexible budgets enhance control by allowing real-time adjustments, making them a best practice rather than a red flag.

IIA GTAG on Financial Management: Covers budgeting methods, including flexible budgeting.

IIA Standard 2120 – Risk Management: Encourages adaptive financial planning for effective risk management.

COSO ERM Framework: Recommends dynamic financial planning, including flexible budgeting.

Relevant IIA References:✅ Final Answer: Flexible budgets project data for different levels of activity (Option D).

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.

If an organization has an immediate need for servers but lacks time for a capital acquisition, the best solution is Infrastructure as a Service (IaaS).

On-Demand Computing Power: IaaS provides virtual servers, storage, and networking resources on a pay-as-you-go basis, eliminating the need for capital purchases.

Scalability & Flexibility: The organization can quickly deploy the necessary infrastructure without long procurement processes.

Reduced IT Management Overhead: The cloud provider manages the hardware, while the organization manages the applications and data.

Option B (Platform as a Service – PaaS): PaaS offers a development environment for building applications, not infrastructure (e.g., servers and networking).

Option C (Enterprise as a Service – EaaS): EaaS is not a standard cloud service model recognized by NIST (National Institute of Standards and Technology) or ISO 17788.

Option D (Software as a Service – SaaS): SaaS provides software applications over the internet (e.g., Gmail, Microsoft 365) but does not address server needs.

IIA’s Global Technology Audit Guide (GTAG) on Cloud Computing emphasizes IaaS as a viable solution for organizations requiring immediate infrastructure deployment.

NIST Special Publication 800-145 (Cloud Computing Definition) defines IaaS as a method to deliver computing resources efficiently without physical acquisition.

IIA Standard 2110 – IT Governance: Highlights the importance of agile IT solutions for meeting business needs, including cloud computing.

Why Option A is Correct (IaaS):Why Other Options Are Incorrect:IIA References:Thus, the most appropriate answer is A. Infrastructure as a Service (IaaS).