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.
An employee receives a text message saying their payroll account is locked and asks them to tap a link and enter a one-time passcode. What type of attack is this?
Why wrong: Phishing usually arrives through email, not primarily through text messages.
B
Smishing
Smishing is phishing delivered by SMS or another text messaging service. The attacker uses urgency and a fake account-lock message to trick the user into clicking a malicious link and giving away a one-time code.
C
Vishing
Why wrong: Vishing uses voice calls, such as a phone call to the victim, rather than text messages.
D
Baiting
Why wrong: Baiting relies on tempting the victim with something attractive, like free media or a USB drive.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Smishing
Smishing (SMS phishing) is the correct classification because the attack vector is a text message (SMS) that lures the recipient into tapping a link and entering a one-time passcode. Unlike generic phishing which uses email, smishing specifically exploits SMS trust and the limited screen real estate of mobile devices to bypass security awareness.
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 usually arrives through email, not primarily through text messages.
✓
Smishing
Why this is correct
Smishing is phishing delivered by SMS or another text messaging service. The attacker uses urgency and a fake account-lock message to trick the user into clicking a malicious link and giving away a one-time code.
Related concept
Read the scenario before looking for a memorised answer.
✗
Vishing
Why it's wrong here
Vishing uses voice calls, such as a phone call to the victim, rather than text messages.
✗
Baiting
Why it's wrong here
Baiting relies on tempting the victim with something attractive, like free media or a USB drive.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse smishing with generic phishing because both involve a link and credential theft, but the exam specifically tests the delivery method (SMS vs. email) as the distinguishing factor.
Detailed technical explanation
How to think about this question
Smishing attacks often leverage URL shorteners (e.g., bit.ly) or typosquatted domains to hide the malicious destination. The one-time passcode (OTP) request is a common second-stage tactic to bypass SMS-based multi-factor authentication (MFA), as the attacker harvests the OTP in real time to complete a session takeover. Real-world examples include fake bank alerts that clone legitimate SMS templates and use sender ID spoofing to appear as a trusted institution.
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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SY0-701 question in full detail.
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 — Smishing (SMS phishing) is the correct classification because the attack vector is a text message (SMS) that lures the recipient into tapping a link and entering a one-time passcode. Unlike generic phishing which uses email, smishing specifically exploits SMS trust and the limited screen real estate of mobile devices to bypass security awareness.
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.
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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