A legacy payroll application cannot support multifactor authentication yet, but the business still needs to reduce risk while the application is being modernized. The security team limits access to a hardened jump host, requires manager approval for access requests, and adds extra logging until the application can be upgraded. What type of control is this?
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
Corrective control
Corrective controls fix an issue after it happens, but the scenario is about a temporary workaround used before the long-term fix is available.
Best answer
Compensating control
A compensating control is an alternative safeguard used when the preferred or required control cannot be implemented yet. Here, MFA is not supported by the legacy application, so the team reduces risk using a hardened jump host, approval workflow, and enhanced logging. Those measures do not replace MFA completely, but they provide a reasonable temporary risk reduction until the system is upgraded.
Distractor review
Deterrent control
Deterrent controls discourage bad behavior, such as warning signs or visible cameras, but the scenario focuses on replacing an unavailable primary control with alternative safeguards.
Distractor review
Preventive control
Preventive controls block incidents directly, but the question is specifically about a substitute control used because the primary security feature is not supported.
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.
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
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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: Compensating control — Compensating control is correct because the team is using a temporary alternative to reduce risk when the ideal safeguard, MFA, cannot be deployed on the legacy application. The hardened jump host narrows exposure, approval adds governance, and logging improves accountability. This is a common real-world approach when technical limitations, cost, or downtime prevent immediate implementation of the preferred control. Why others are wrong: Corrective controls respond after an incident or fix damage, which is not the situation here. Deterrent controls are meant to discourage misuse through visible warnings or presence. Preventive controls stop issues directly, but the key detail is that the primary preventive control is unavailable, so an alternate safeguard is being used instead.
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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