easymultiple choiceObjective-mapped

During the scoping phase of a penetration test, a client wants to test a third-party API that is integral to their web application. However, they do not have permission from the third-party provider. Which of the following should the tester do first?

Question 1easymultiple choice
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During the scoping phase of a penetration test, a client wants to test a third-party API that is integral to their web application. However, they do not have permission from the third-party provider. Which of the following should the tester 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.

A

Distractor review

Proceed with testing the API but restrict the test to read-only operations

Even read-only testing could violate the third party's terms of service or applicable laws. Without explicit permission, testing is not allowed.

B

Best answer

Exclude the third-party API from the scope and document the limitation

This is the correct approach. The scope should clearly state what is in and out of bounds. The client can then seek permission separately if desired.

C

Distractor review

Contact the third-party provider directly to obtain permission

It is not the tester's role to contact the third party. The client should manage that relationship and obtain written authorization.

D

Distractor review

Include the API in the scope and note the legal risks in the report

Including it without permission creates legal exposure for both the tester and the client. The risk cannot be mitigated by merely noting it in the report.

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.

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?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Exclude the third-party API from the scope and document the limitation — Penetration testing must be conducted within legal and contractual boundaries. If the client does not have permission to test the third-party API, the tester should exclude it from the scope to avoid potential legal issues. The limitation should be clearly documented in the rules of engagement or scope definition. Contacting the third party is the client's responsibility, not the tester's.

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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