Which Attack Vector Uses Fake HR Onboarding Email Links?
A new employee logs in to the email system for the first time and notices a message from human resources about onboarding. The employee hovers over a few of the links within the email and discovers that the links do not correspond to links associated with the company. Which of the following attack vectors is most likely being used?
Community Votes
55% of anonymous learners picked answer B. Votes are pick records left by other test-takers — they are not the verified answer.
Community Insight
The exam tests the difference between an attack vector (the method used, here social engineering/phishing) and an attack surface (business email), and the trap is picking 'business email' just because the lure arrived by email.
A new hire sees an onboarding email from HR whose links resolve to non-company domains — a classic phishing lure. This page establishes that the attack vector is social engineering (B), not business email, an unsecured network, or default credentials.
Choosing 'Business email' because the message is an email. That option describes an attack surface and, read as business email compromise, requires an attacker to control a legitimate mailbox — the scenario shows a spoofed/fake HR message, not a hijacked corporate account.
Community Discussion (17 comments)
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Expert Analysis
Why the Answer Is Correct
The message impersonates a trusted internal party (HR), leans on an onboarding pretext aimed at an employee too new to know the real URL conventions, and contains links that do not resolve to company domains. That is phishing — a social engineering technique, and SY0-701 treats social engineering as a threat vector, exactly what the question asks for. The deception targets the human rather than a technical weakness: no malware is confirmed, no credential store is breached, and no misconfiguration is described. Option B therefore matches the wording "attack vector" most precisely. The misleading hyperlinks are the tell that the sender's goal is to induce a click, the core of social engineering.Why the Other Options Are Wrong
A, "Business email," names an attack surface rather than the vector; the exam blueprint lists business email compromise under surface/social-engineering categories, and true BEC requires the attacker to be operating inside a legitimate account, which nothing in the scenario establishes. C, "Unsecured network," could allow interception or manipulation of traffic, but a plaintext path would not by itself produce an intact HR email containing rewritten destinations — no rogue AP or lack of TLS is mentioned. D, "Default credentials," refers to unchanged vendor-supplied logins on devices and applications, and the employee logged in with their own account; the anomaly lives entirely in the message content, not in how access was obtained.Community Comment Notes
Twphill draws the cleanest distinction, writing "Social engineering is an attack vector, while Business email is an attack surface," and adding that true BEC would need the fuller label to count as a vector. Others leaning toward A, such as c80f5c5, argue that "Business email compromise (BEC) is an email-based social engineering attack," which is true but describes the parent category, not the literal option offered. Linas312 calls the item out for vague wording, noting a test taker "can really blindly pick either A or B," while TmNvrWts observes the email "appears to be a fake rather than a compromised real account" — the decisive detail that keeps A out of contention.Official Reference
Exam Strategy
When asked for the attack vector, name the technique used against the victim (phishing/social engineering), not the medium it traveled over. Watch for distractor options that rename an attack surface — email, network, endpoint — since SY0-701 deliberately separates vectors from surfaces.
Frequently Asked Questions
Why isn't business email the correct attack vector here?
Business email is an attack surface, and business email compromise requires the attacker to control a legitimate mailbox. The scenario shows spoofed HR links, not a hijacked corporate account.
How should a new employee verify suspicious onboarding links?
Hover to read the true destination, then verify the message through a known HR contact or the corporate portal instead of clicking the link or replying.
Related Analysis
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