A procurement clerk receives a text message from someone claiming to be a supplier account manager. The message says a recent payment failed and asks the clerk to update bank details through a link to a secure portal. What should the clerk do first?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
Distractor review
Open the link and compare it with the supplier's branding
Branding can be copied easily, so visual comparison is not a reliable verification method.
Distractor review
Reply to the text and ask the sender to confirm the request
Replying keeps the conversation inside the attacker-controlled channel and does not provide trusted verification.
Best answer
Verify the request using a known supplier contact method before taking action
Out-of-band verification through a trusted phone number or established contact path is the safest way to confirm legitimacy.
Distractor review
Forward the message to finance so they can decide whether it is legitimate
Escalation may be appropriate later, but it does not directly verify the request or prevent a possible compromise.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
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Question 2
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Question 3
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Question 4
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Question 5
A developer wants to reduce the risk of SQL injection in a new customer search form. Which two changes are the best mitigations? Select two.
Question 6
A branch office uses a flat LAN, and a compromise on one user workstation could spread quickly to finance systems. Management wants finance workstations isolated from general users, but finance staff still need access to a central finance application and network printer. What is the best design change?
FAQ
Questions learners often ask
What does this SY0-701 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Verify the request using a known supplier contact method before taking action — The clerk should verify the request through a known supplier contact method before acting. Social engineering often uses urgency, payment concerns, and fake portals to pressure employees into bypassing normal controls. Calling a verified phone number or using an established vendor relationship path breaks the attacker’s control of the communication channel and prevents accidental credential or payment fraud. Why others are wrong: Opening the link or judging branding is unsafe because attackers can copy both easily. Replying to the text still uses the attacker-controlled channel and offers no trust assurance. Forwarding the message may help security teams later, but it does not confirm whether the request is legitimate before the clerk acts.
What should I do if I get this SY0-701 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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