Question 717 of 1,152
Threats, Vulnerabilities, and MitigationsmediumMultiple ChoiceObjective-mapped

Quick Answer

The answer is vishing. This is correct because vishing, or voice phishing, is a social engineering technique where an attacker uses a phone call to impersonate a trusted authority—in this case, IT help desk personnel—and creates a false sense of urgency to trick the target into revealing sensitive information like a password. On the Security+ SY0-701 exam, this scenario tests your ability to distinguish vishing from pretexting: while both involve fabricated scenarios, pretexting often relies on a detailed backstory delivered via email or in person, whereas vishing specifically exploits voice communication to bypass email filters and exploit auditory trust. A common trap is confusing the two because the caller is “pretexting” (using a false identity), but the attack vector—the phone call—makes it vishing. Memory tip: “Vishing is voice phishing—if you hear a voice demanding credentials, think ‘V’ for voice and ‘V’ for vishing.”

SY0-701 Threats, Vulnerabilities, and Mitigations Practice Question

This SY0-701 practice question tests your understanding of threats, vulnerabilities, and mitigations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 security analyst receives a phone call from an individual claiming to be a member of the IT help desk. The caller states that an emergency security update requires the analyst's password immediately, and the request sounds urgent. The analyst notices the caller's voice is unfamiliar and the background noise is inconsistent with an office environment. Which type of social engineering attack is being attempted?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "immediately / without restart"

    Why it matters: Time or reboot constraint — the correct answer must take effect right away without requiring a reboot or reload.

Question 1mediummultiple choice
Full question →

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Vishing

This is a vishing (voice phishing) attack because the threat actor uses a phone call to impersonate IT help desk personnel and pressures the analyst into disclosing sensitive credentials. Vishing specifically leverages voice communication to bypass email-based security controls and exploit human trust through urgency and authority.

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.

  • Phishing

    Why it's wrong here

    Phishing is a social engineering technique carried out via email, text, or malicious websites, not over voice calls. This attack uses a phone call, so it is not phishing.

  • Vishing

    Why this is correct

    Vishing (voice phishing) is the correct answer because the attack uses a phone call to impersonate a legitimate entity and trick the victim into providing sensitive information, such as a password. The urgency and caller ID spoofing are common vishing tactics.

    Clue confirmation

    The clue word "immediately / without restart" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Spear phishing

    Why it's wrong here

    Spear phishing is a targeted email attack directed at a specific individual or organization, often using personal details. This scenario involves a phone call, not email, so it is not spear phishing.

  • Pretexting

    Why it's wrong here

    Pretexting involves creating a fabricated scenario (pretext) to obtain information, but it is a broader category that can be carried out via phone, email, or in person. However, when the attack is specifically conducted through a voice call, vishing is the more precise term used in cybersecurity. Pretexting is not incorrect in theory, but vishing is the standard classification for voice-based social engineering.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates confuse pretexting with vishing, but CompTIA distinguishes vishing as a subtype of social engineering that specifically uses voice technology, whereas pretexting is the broader act of fabricating an identity or scenario regardless of the communication channel.

Trap categories for this question

  • Scenario analysis trap

    Spear phishing is a targeted email attack directed at a specific individual or organization, often using personal details. This scenario involves a phone call, not email, so it is not spear phishing.

Detailed technical explanation

How to think about this question

Vishing often uses caller ID spoofing to display a legitimate help desk number, exploiting the lack of authentication in the PSTN and VoIP systems. Attackers may also use voice deepfakes or social engineering scripts to mimic urgency and bypass multi-factor authentication by directly obtaining passwords or one-time codes. In real-world incidents, vishing is frequently combined with SMiShing (SMS phishing) to create a multi-channel attack chain.

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

An employee at a financial services firm receives an email that appears to come from the IT helpdesk, asking them to reset their password via a link. The link leads to a convincing fake portal that harvests credentials. Security teams use phishing simulations and security-awareness training to reduce this attack vector. Questions like this test whether you can identify social engineering techniques and appropriate controls.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this SY0-701 question test?

Threats, Vulnerabilities, and Mitigations — This question tests Threats, Vulnerabilities, and Mitigations — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Vishing — This is a vishing (voice phishing) attack because the threat actor uses a phone call to impersonate IT help desk personnel and pressures the analyst into disclosing sensitive credentials. Vishing specifically leverages voice communication to bypass email-based security controls and exploit human trust through urgency and authority.

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: "immediately / without restart". Time or reboot constraint — the correct answer must take effect right away without requiring a reboot or reload.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Same concept, more angles

1 more ways this is tested on SY0-701

These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.

Variation 1. A help desk analyst receives a phone call from someone claiming to be the CFO, who says their phone was lost while traveling and requests an immediate MFA reset and temporary bypass for payroll access. The caller knows the CFO's last name and the company name, but cannot answer the callback verification question. What attack technique is most likely being used?

medium
  • A.Phishing
  • B.Vishing
  • C.Baiting
  • D.Watering hole attack

Why B: The caller is using voice communication to impersonate a high-level executive (CFO) and manipulate the help desk analyst into bypassing security controls, which is the defining characteristic of vishing (voice phishing). The request for an MFA reset and temporary bypass is a social engineering tactic to exploit the analyst's authority bias and urgency, and the inability to pass callback verification confirms the caller is not legitimate.

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Last reviewed: Jun 11, 2026

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This SY0-701 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SY0-701 exam.