Câu 175: IIA-CIA-PART1: Certified Internal Auditor - Part 1 The Internal Audit Activitys Role in Governance Risk and Control

To identify those components of a telecommunications system that present the greatest risk, an internal auditor should first:

1. A. Review the open systems interconnect network model.
2. B. Identify the network operating costs.
3. C. Determine the business purpose of the network. — đáp án hiện tại
4. D. Map the network software and hardware products into their respective layers.