Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
Exhibit
Threat intelligence note Campaign summary: - Malicious domains change every 24 hours - Executable file hash stays the same across samples - TLS certificate fingerprint remains: 4F:91:2C:AA:7D:10:88:6B:... - User agent string varies by host
Based on the exhibit, which indicator should defenders prioritize for detecting future activity from this campaign?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
The daily-changing domain names used by the campaign.
The exhibit says the domains change every 24 hours, so they are poor long-term indicators for consistent detection.
B
Distractor review
The executable file hash that remains constant across samples.
A file hash can be useful, but it may only catch the exact sample if the attacker repacks or modifies the file later.
C
Best answer
The TLS certificate fingerprint that remains constant across samples.
A stable TLS certificate fingerprint is a strong indicator because it can survive daily domain changes and still identify the same infrastructure or campaign. It is especially useful for network detection when other indicators rotate frequently, as shown in the exhibit.
D
Distractor review
The changing user agent string seen on each host.
The user agent varies by host, so it is not reliable as a consistent indicator for future detection.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A laptop is suspected of being used in a malware incident. It is still powered on and connected to Wi-Fi. What should the responder do before shutting it down?
Question 2
An employee reports a ransomware note on a file server. The server is still powered on, shares are still being accessed, and management wants service restored as quickly as possible. What should the incident response team do first?
Question 3
An employee reports a ransomware note on a finance laptop. The laptop is still powered on, connected to Wi-Fi, and the user says they were just working in a spreadsheet. Management wants the fastest safe response that also preserves evidence. What should the responder do first?
Question 4
You are handed a company laptop suspected in an insider theft case. Legal says the evidence may be needed in court. Which action best preserves admissibility?
Question 5
A developer wants to reduce the risk of SQL injection in a new customer search form. Which two changes are the best mitigations? Select two.
Question 6
A branch office uses a flat LAN, and a compromise on one user workstation could spread quickly to finance systems. Management wants finance workstations isolated from general users, but finance staff still need access to a central finance application and network printer. What is the best design change?
FAQ
Questions learners often ask
What does this SY0-701 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: The TLS certificate fingerprint that remains constant across samples. — Because the campaign rotates its domains daily, defenders need an indicator that stays stable across infections. The exhibit shows that the TLS certificate fingerprint remains constant, making it a strong IOC for detection and hunting. It can help identify related traffic even when the attacker changes domains or user agents to evade simple blocklists. Why others are wrong: The domains change too often to serve as dependable block indicators. A file hash is useful, but it is less resilient if the malware is repacked or slightly altered. The user agent is explicitly inconsistent, so it is a weak hunting indicator compared with the stable certificate fingerprint.
What should I do if I get this SY0-701 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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