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Question 672 - IIA-CIA-Part1 discussion

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During an assurance engagement, an internal auditor identified that a developer of the organization's enterprise resource planning (ERP) system had intentionally modified the production code to commit a fraudulent transaction. Which control activity should be implemented to prevent such issues in the future?

A.

Segregate duties between code development and migrating changes into production.

Answers
A.

Segregate duties between code development and migrating changes into production.

B.

Conduct fraud training for the IT team responsible for the ERP system.

Answers
B.

Conduct fraud training for the IT team responsible for the ERP system.

C.

Penalize the developer who committed the fraud by terminating employment.

Answers
C.

Penalize the developer who committed the fraud by terminating employment.

D.

Restrict developers' access to the ERP system's test environment.

Answers
D.

Restrict developers' access to the ERP system's test environment.

Suggested answer: A

Explanation:

Segregating duties between code development and migrating changes into production is a critical control to prevent fraudulent activities by developers. This control ensures that no single individual has the ability to develop code and deploy it to the production environment without oversight. Key benefits include:

Reducing the risk of unauthorized or malicious code changes.

Ensuring that changes are reviewed and tested by a different team before deployment.

Increasing accountability and transparency in the software development lifecycle.

By implementing this control, organizations can prevent developers from committing fraud or making unapproved changes to the ERP system, thereby protecting the integrity and security of the system.

The Institute of Internal Auditors (IIA) Standards and Practice Advisories.

COBIT (Control Objectives for Information and Related Technologies) framework.

'Internal Auditing: Assurance & Advisory Services' by IIA, Chapter on IT General Controls and Segregation of Duties.

asked 03/11/2024
claudine Nguepnang
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