A company wants to stop employees from running unauthorized tools downloaded from the internet on managed Windows laptops, but still allow approved internal apps and vendor-updated software. Which control is best?
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.
Best answer
Application control using an allowlist for approved executables and publishers.
Allowlisting blocks unapproved software while still permitting known-good internal and vendor-signed applications.
Distractor review
Full-disk encryption on every laptop before deployment.
Encryption protects data at rest, but it does not prevent users from launching unauthorized programs.
Distractor review
A stronger screen-lock timeout and automatic logoff policy.
Session controls help reduce exposure, but they do not control which applications can execute on the endpoint.
Distractor review
A firmware password for the BIOS without any other endpoint restrictions.
Firmware passwords help protect boot settings, but they do not stop users from running unwanted software inside the OS.
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
A laptop is suspected of being used in a malware incident. It is still powered on and connected to Wi-Fi. What should the responder do before shutting it down?
Question 2
An employee reports a ransomware note on a file server. The server is still powered on, shares are still being accessed, and management wants service restored as quickly as possible. What should the incident response team do first?
Question 3
An employee reports a ransomware note on a finance laptop. The laptop is still powered on, connected to Wi-Fi, and the user says they were just working in a spreadsheet. Management wants the fastest safe response that also preserves evidence. What should the responder do first?
Question 4
You are handed a company laptop suspected in an insider theft case. Legal says the evidence may be needed in court. Which action best preserves admissibility?
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: Application control using an allowlist for approved executables and publishers. — Application control with an allowlist is the best fit because the company wants to permit only approved internal software and trusted vendor-updated applications. That approach blocks arbitrary internet-downloaded executables, which reduces malware risk and shadow IT. It is also more precise than broad restrictions because it supports business-approved tools instead of simply locking down the device indiscriminately. Why others are wrong: B protects data if a laptop is lost or stolen, but it does nothing to control software execution. C improves session security but does not address the main problem of unapproved app installation. D can help protect firmware settings, yet it does not enforce application execution policy inside the operating system.
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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