The correct response is to hang up and call the IT department using the official number. This action directly counters a vishing phone scam, where attackers impersonate trusted figures to steal sensitive information like login credentials. Vishing exploits social engineering, relying on urgency and authority to bypass technical safeguards; by independently verifying the caller through a known, official channel, you break the attacker’s control over the communication. On the CompTIA ITF+ FC0-U61 exam, this scenario tests your understanding of social engineering threats and the principle of never sharing credentials, even under pressure—a common trap is assuming a caller’s story is legitimate without verification. A strong memory tip is “Verify, don’t trust the voice”: if someone asks for your password on the phone, always hang up and confirm through a trusted source before acting.
FC0-U61 Security Practice Question
This FC0-U61 practice question tests your understanding of security. 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.
An employee receives a phone call from someone claiming to be from the IT department. The caller states there is a security issue and requests the employee's login credentials to 'fix the problem'. What should the employee do?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Hang up and call the IT department using the official number.
Option A is correct because hanging up and calling the official number ensures the request is legitimate. Option B is wrong because providing any information is risky. Option C is wrong because calling back a number provided by the caller could go to the attacker. Option D is wrong because even a temporary password could be exploited.
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.
✗
Give a temporary password to see if the issue resolves.
Why it's wrong here
Even temporary credentials can be abused.
✗
Provide the credentials because the caller sounds knowledgeable.
Why it's wrong here
Social engineers often sound convincing.
✓
Hang up and call the IT department using the official number.
Why this is correct
Verifying through official channels prevents credential theft.
Related concept
Read the scenario before looking for a memorised answer.
✗
Ask for a call-back number and verify the caller's identity later.
Why it's wrong here
The number provided could be fraudulent.
Common exam traps
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.
Detailed technical explanation
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.
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 practitioner preparing for the FC0-U61 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which FC0-U61 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Security — This question tests Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Hang up and call the IT department using the official number. — Option A is correct because hanging up and calling the official number ensures the request is legitimate. Option B is wrong because providing any information is risky. Option C is wrong because calling back a number provided by the caller could go to the attacker. Option D is wrong because even a temporary password could be exploited.
What should I do if I get this FC0-U61 question wrong?
Identify which FC0-U61 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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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