Question 954 of 1,152

Threats, Vulnerabilities, and Mitigations →hardMultiple ChoiceObjective-mapped

Quick Answer

The answer is smishing, because the attacker uses an SMS text message to deliver a targeted credential-harvesting lure. Smishing is a form of social engineering that exploits Short Message Service to trick recipients into clicking a fraudulent link, often leading to a cloned sign-in page designed to steal login credentials. In this scenario, the personalized details—the manager’s initials and warehouse code—make the attack appear legitimate, but the core mechanism remains an SMS-based phishing attempt. On the Security+ SY0-701 exam, this question tests your ability to distinguish smishing from spear phishing: while both can be targeted, spear phishing typically uses email and often includes malicious attachments or direct impersonation of a known colleague, whereas smishing is defined by the SMS delivery channel. A common trap is confusing personalization with spear phishing, but remember that the delivery method—text message versus email—is the deciding factor. Memory tip: “SMS = Smishing; Email = Spear Phishing.”

SY0-701 Threats, Vulnerabilities, and Mitigations Practice Question

This SY0-701 practice question tests your understanding of threats, vulnerabilities, and mitigations. 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 facilities manager receives an SMS from "FedEx Delivery" saying a shipment for the research lab cannot clear security until the recipient verifies the package by signing in. The message includes the manager's initials and the warehouse code, and the link opens a cloned sign-in page. Which attack is most likely?

Clue words in this question

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

Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.

Question 1hardmultiple choice

Full question →

A
Smishing, because the attacker is using a text message to deliver a targeted credential lure.
Smishing is the best answer because the attack arrives by SMS and is designed to push the victim to a fake login page. The personalized details make it more convincing, but the defining factor is the text-message delivery channel combined with credential harvesting. This is a common real-world approach for bypassing inbox filtering and exploiting mobile trust.
B
Vishing, because the attacker is pretending to be a delivery service representative.
Why wrong: Vishing uses voice calls, voicemail, or phone conversations. Since the delivery is a text message, the channel does not match, even though the impersonation is similar.
C
Spear phishing, because the message is targeted using the recipient's role and location.
Why wrong: Spear phishing is targeted, but this scenario is more specifically smishing because the attack is delivered through SMS. The channel matters when distinguishing social engineering types.
D
Baiting, because the message offers a shipment verification reward to encourage action.
Why wrong: Baiting involves an enticing lure such as free software, media, or physical media. A shipping alert with a login page is credential theft, not a bait-based reward scenario.

Full breakdown with real-world context →

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

✓

Smishing, because the attacker is using a text message to deliver a targeted credential lure.

Smishing is a social engineering attack that uses SMS (Short Message Service) to deliver a fraudulent message designed to trick the recipient into revealing sensitive information. In this scenario, the attacker sends a text message impersonating FedEx, includes the manager's initials and warehouse code for personalization, and provides a link to a cloned sign-in page, which is the classic credential-harvesting mechanism of a smishing attack.

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.

✓
Smishing, because the attacker is using a text message to deliver a targeted credential lure.
Why this is correct
Smishing is the best answer because the attack arrives by SMS and is designed to push the victim to a fake login page. The personalized details make it more convincing, but the defining factor is the text-message delivery channel combined with credential harvesting. This is a common real-world approach for bypassing inbox filtering and exploiting mobile trust.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Vishing, because the attacker is pretending to be a delivery service representative.
Why it's wrong here
Vishing uses voice calls, voicemail, or phone conversations. Since the delivery is a text message, the channel does not match, even though the impersonation is similar.
✗
Spear phishing, because the message is targeted using the recipient's role and location.
Why it's wrong here
Spear phishing is targeted, but this scenario is more specifically smishing because the attack is delivered through SMS. The channel matters when distinguishing social engineering types.
✗
Baiting, because the message offers a shipment verification reward to encourage action.
Why it's wrong here
Baiting involves an enticing lure such as free software, media, or physical media. A shipping alert with a login page is credential theft, not a bait-based reward scenario.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates confuse the targeted nature of the message (which suggests spear phishing) with the delivery vector (SMS), but the exam specifically tests the distinction between phishing subtypes based on the communication channel used.

Trap categories for this question

Similar concept trap
Vishing uses voice calls, voicemail, or phone conversations. Since the delivery is a text message, the channel does not match, even though the impersonation is similar.
Scenario analysis trap
Spear phishing is targeted, but this scenario is more specifically smishing because the attack is delivered through SMS. The channel matters when distinguishing social engineering types.

Detailed technical explanation

How to think about this question

Smishing exploits the trust users place in SMS as a direct and personal communication channel, often bypassing email security filters. The cloned sign-in page typically uses a lookalike domain (e.g., fedex-delivery[.]com) and may capture credentials via a POST request to an attacker-controlled server. Real-world smishing campaigns often leverage URL shorteners or typosquatted domains to evade detection and increase click-through rates.

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: Smishing, because the attacker is using a text message to deliver a targeted credential lure. — Smishing is a social engineering attack that uses SMS (Short Message Service) to deliver a fraudulent message designed to trick the recipient into revealing sensitive information. In this scenario, the attacker sends a text message impersonating FedEx, includes the manager's initials and warehouse code for personalization, and provides a link to a cloned sign-in page, which is the classic credential-harvesting mechanism of a smishing attack.

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: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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