GREATEST Concern: Vulnerability in Virtual Systems | IS Auditor Exam | CISA

Virtual Systems Vulnerability

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Question

A vulnerability in which of the following virtual systems should be of GREATEST concern to an IS auditor?

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Explanations

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A. B. C. D.

A.

As an IS auditor, the greatest concern should be the vulnerability of the virtual machine management server (Option A) as it is the primary system that manages and controls the virtual machines.

Virtual machine management server is responsible for creating, configuring, deploying, and managing virtual machines on a host machine. If the virtual machine management server is compromised, it can lead to a range of security risks, including unauthorized access to virtual machines, alteration of virtual machine settings, and even unauthorized access to the host machine itself. An attacker can use this access to steal sensitive data, install malicious software, or use the virtual environment as a staging ground for further attacks.

In contrast, the virtual application server (Option B), virtual antivirus server (Option C), and virtual file server (Option D) are all important systems in their own right, but their vulnerabilities do not pose as significant a risk as the virtual machine management server.

Virtual application server is responsible for running applications in the virtual environment. A vulnerability in this system could lead to application downtime or unauthorized access to the applications.

Virtual antivirus server is responsible for scanning and detecting viruses in the virtual environment. A vulnerability in this system could allow attackers to disable the antivirus software or introduce malicious software into the virtual environment without detection.

Virtual file server is responsible for storing and sharing files in the virtual environment. A vulnerability in this system could lead to unauthorized access to sensitive files or alteration of file contents.

In summary, as an IS auditor, it is important to prioritize the vulnerability of the virtual machine management server, as it is the core system responsible for managing and controlling the virtual environment.