Câu 171: IIA-CIA-PART3: Certified Internal Auditor - Part 3 Business Analysis and Information Technology

An organization's internal audit activity is performing an audit of human resources. As part of the audit a survey of employees was conducted. The survey indicated that employees were concerned about IT security when working outside of the office. The IT department suggested implementing a network that allows employees to send and receive data as if they were connected to a private network. Which of the following networks is IT recommending?

1. A. Global area network (GAN)
2. B. Wide area network (WAN)
3. C. Virtual private network (VPN) — đáp án hiện tại
4. D. Local area network (LAN)