This SY0-701 practice question tests your understanding of security operations. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A vulnerability scan finds a critical flaw on a public-facing server and a medium flaw on a lab system that is not connected to the production network. Which issue should be fixed first?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "first"
Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The critical flaw on the public-facing server, because it has higher business risk.
The critical flaw on the public-facing server should be fixed first because it presents a higher business risk. A public-facing server is directly accessible from the internet, making it a prime target for attackers. Exploiting a critical vulnerability could lead to data breaches, service disruption, or unauthorized access, with immediate and severe business impact. In contrast, the medium flaw on an isolated lab system poses no direct threat to production operations or sensitive data.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The medium flaw on the isolated lab system, because all vulnerabilities should be fixed in alphabetical order.
Why it's wrong here
Alphabetical order is not a valid risk-based prioritization method.
✓
The critical flaw on the public-facing server, because it has higher business risk.
Why this is correct
Public exposure and critical severity make this issue more likely to be exploited and more impactful.
Clue confirmation
The clue word "first" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Both systems can wait until the next quarterly patch cycle.
Why it's wrong here
Critical internet-facing issues should not usually wait for routine cycle timing.
✗
The lab system, because internal systems always outrank external systems.
Why it's wrong here
Risk depends on exposure, severity, and impact, not just whether a system is internal.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may assume all vulnerabilities must be fixed in order of severity alone, ignoring the crucial factor of asset exposure and business context, or they may mistakenly believe that internal systems are always more critical than external ones.
Detailed technical explanation
How to think about this question
Vulnerability management frameworks like CVSS (Common Vulnerability Scoring System) provide a numerical score (0-10) to prioritize flaws, but the final decision must incorporate environmental factors such as network exposure and asset criticality. A critical flaw (CVSS 9.0-10.0) on a public-facing server often allows remote code execution or privilege escalation, which can be weaponized by automated scanners or exploit kits. In contrast, a medium flaw (CVSS 4.0-6.9) on an isolated lab system may require local access or specific conditions to exploit, and since the lab is not connected to production, the attack surface is effectively zero for external threats.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A security team runs a vulnerability scan on a web application and discovers an unpatched SQL injection flaw. The team prioritises remediation by CVSS score — critical flaws are patched within 24 hours, high within 7 days. Questions like this test whether you understand vulnerability management processes, scanning tools, and remediation prioritisation.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SY0-701 question in full detail.
Security Operations — This question tests Security Operations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The critical flaw on the public-facing server, because it has higher business risk. — The critical flaw on the public-facing server should be fixed first because it presents a higher business risk. A public-facing server is directly accessible from the internet, making it a prime target for attackers. Exploiting a critical vulnerability could lead to data breaches, service disruption, or unauthorized access, with immediate and severe business impact. In contrast, the medium flaw on an isolated lab system poses no direct threat to production operations or sensitive data.
What should I do if I get this SY0-701 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "first". Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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