Vulnerability Prioritization Tools
Short answer
C A risk matrix is used to prioritize vulnerabilities based on their severity to determine remediation order.
Question
Key Takeaways
Tests the distinction between tools (matrix) and documents/attitudes (register/appetite). The trap is confusing the storage of risks with the prioritization method.
The question asks for the tool used to prioritize vulnerabilities based on scan results. A risk matrix is the correct instrument for mapping impact and likelihood to determine remediation order.
Common mistake: Selecting Risk Register, which stores data but does not inherently perform the prioritization logic or ranking required by the question.
Expert Analysis
Why the Answer Is Correct
A risk matrix (also known as a risk heat map) is the standard tool used to visualize and prioritize risks by plotting them against dimensions like Impact and Likelihood. Given the specific counts of Critical, High, Medium, and Low vulnerabilities, the team uses the matrix to calculate the overall risk score for each item, thereby deciding the remediation priority.
Why the Other Options Are Wrong
Risk appetite defines the organization's tolerance for risk but does not help prioritize specific items. A risk register is a repository for recording identified risks, not a decision-making tool for ordering them. Risk acceptance is a treatment strategy where a risk is acknowledged but not addressed, which contradicts the goal of addressing all vulnerabilities.
Community Comment Notes
The community consensus strongly favors the Risk Matrix. As salah112 noted, it helps "decide which vulnerabilities should be addressed first." Another user, Hs1208, simply confirms it is part of Risk Assessment. Maggie22 highlights that it helps organizations "determine how vulnerabilities are addressed" based on calculated levels.
Exam Strategy
When asked about 'prioritizing' or 'ordering' risks, look for visual tools like matrices or heat maps. If asked about 'recording' or 'tracking', look for registers or logs.
Frequently Asked Questions
What is the difference between a risk register and a risk matrix?
Does a risk matrix replace a vulnerability scanner?
Community Votes
100% of anonymous learners picked answer C. Votes are pick records left by other test-takers — they are not the verified answer.
Discussion 4 contributions
Compiled from public community threads and reader submissions, lightly edited for clarity. Handles and vote tallies are shown as recorded, and comments reflect the views of individual contributors.
From public community threads 4
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salah112 👍 4 Answered CC. Risk matrix A risk matrix is a tool commonly used by information security teams to assess and prioritize vulnerabilities based on their impact and likelihood. It helps in deciding which vulnerabilities should be addressed first and guides the allocation of resources for remediation efforts. The risk matrix typically categorizes risks (including vulnerabilities) into different levels based on severity, allowing organizations to focus on addressing the most critical ones.
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maggie22 👍 2 Answered CRisk matrix is a tool used to prioritize vulnerabilities based on their risk level, which helps organizations determine the order in which vulnerabilities should be addressed. By calculating vulnerability risk, enterprises can assign a risk level to vulnerabilities and assets to help determine how vulnerabilities are addressed. Source: Isaca.org
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Hs1208 👍 2 Answered CRisk Matrix which is a part of Risk Assessment.
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shady23 👍 1 Answered CC. Risk matrix
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