hardmultiple choiceObjective-mapped

A client is subject to PCI DSS compliance and requests a penetration test. The client's network has a mix of in-scope systems (cardholder data environment) and out-of-scope systems. During scoping, the tester recommends a specific approach to ensure accurate segmentation testing. Which of the following is the most important consideration for the rules of engagement?

Question 1hardmultiple choice
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A client is subject to PCI DSS compliance and requests a penetration test. The client's network has a mix of in-scope systems (cardholder data environment) and out-of-scope systems. During scoping, the tester recommends a specific approach to ensure accurate segmentation testing. Which of the following is the most important consideration for the rules of engagement?

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

Distractor review

The tester must have network access to both in-scope and out-of-scope systems

While network access is needed, the primary requirement for segmentation testing is knowing the boundaries between CDE and non-CDE systems.

B

Best answer

The tester must be provided with a diagram of the network segmentation

A segmentation diagram defines the boundaries and is essential for the tester to plan and conduct tests that verify isolation between CDE and other networks.

C

Distractor review

The tester must agree not to scan any out-of-scope IP addresses

Segmentation testing often requires scanning out-of-scope IPs to verify they cannot reach in-scope systems; an outright ban would hinder the test.

D

Distractor review

The tester must obtain written authorization from the client's security team

Authorization is standard for all testing, but it does not specifically address the need for understanding segmentation boundaries.

Common exam trap

Common exam trap: authentication is not authorization

Logging in proves the user can authenticate. It does not automatically mean the user is allowed to enter privileged or configuration mode. Watch for AAA authorization, privilege level and command authorization details.

Technical deep dive

How to think about this question

This kind of question is testing the difference between identity and permission. A user may successfully log in to a router because authentication is working, but still fail to enter configuration mode because authorization is missing, misconfigured or mapped to a lower privilege level.

KKey Concepts to Remember

  • Authentication checks who the user is.
  • Authorization controls what the user is allowed to do after login.
  • Privilege levels affect access to EXEC and configuration commands.
  • AAA, TACACS+ and RADIUS can separate login success from command access.

TExam Day Tips

  • Do not assume successful login means full administrative access.
  • Look for words such as cannot enter configuration mode, privilege level, authorization or command access.
  • Separate login problems from permission problems before choosing the answer.

Related practice questions

Related PT0-002 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

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.

FAQ

Questions learners often ask

What does this PT0-002 question test?

Authentication checks who the user is.

What is the correct answer to this question?

The correct answer is: The tester must be provided with a diagram of the network segmentation — For accurate segmentation testing, the tester needs a clear understanding of the network boundaries. A network segmentation diagram is crucial because it shows which systems are in the cardholder data environment (CDE) and which are out-of-scope. This allows the tester to attempt to reach the CDE from out-of-scope segments and verify that segmentation controls are effective. Simply having network access to both sets of systems (A) is insufficient without knowing boundaries. Agreeing not to scan out-of-scope IPs (C) might conflict with the need to test segmentation. Written authorization (D) is important but not the most specific requirement for segmentation testing.

What should I do if I get this PT0-002 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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