Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
A development team needs a centralized service to store, rotate, and control access to encryption keys for applications. Which solution best fits?
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.
A
Best answer
Key management service, because it centralizes key storage and rotation controls.
A key management service is designed to store, manage, rotate, and control access to cryptographic keys. It helps reduce the risk of hardcoded or poorly protected keys and gives administrators a central place to enforce lifecycle management. This is the best fit when multiple applications need secure, organized key handling.
B
Distractor review
Port forwarding rule, because it allows applications to reach the encryption system.
Port forwarding changes network paths, but it does not provide secure key storage or key rotation capabilities.
C
Distractor review
Load balancer, because it distributes encryption requests across servers.
Load balancers improve availability and performance, but they do not manage cryptographic keys or define who may access them.
D
Distractor review
Web application firewall, because it protects the keys from injection attacks.
A WAF can help protect web apps from some attacks, but it is not a key management platform and does not store or rotate keys.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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.
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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?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Key management service, because it centralizes key storage and rotation controls. — A key management service is the best fit for centrally storing, rotating, and controlling access to encryption keys. It gives the organization a managed way to handle key lifecycle tasks instead of spreading keys across applications or files. That reduces operational mistakes and improves security because keys can be rotated and access can be restricted from one place. The question describes exactly the kind of function a KMS is meant to provide. Why others are wrong: Port forwarding only changes network traffic flow and has nothing to do with secret key lifecycle management. A load balancer distributes traffic and improves resilience, but it does not store or rotate keys. A web application firewall filters web requests and helps with attack prevention, but it is not a key repository or key administration tool.
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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