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A penetration tester is performing passive reconnaissance on a target organization. Which of the following activities would be considered passive reconnaissance?

Question 1easymultiple choice
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A penetration tester is performing passive reconnaissance on a target organization. Which of the following activities would be considered passive reconnaissance?

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

Scanning open ports on the target web server

Port scanning sends packets to the target, making it an active reconnaissance technique.

B

Best answer

Using a search engine to find exposed documents

Correct. Search engines index publicly accessible data; this activity does not send traffic to the target.

C

Distractor review

Sending a crafted ICMP echo request to the target

ICMP echo requests are direct interactions with the target, classifying this as active reconnaissance.

D

Distractor review

Attempting a SQL injection on a login form

SQL injection is an active attack that sends malicious input to the target application.

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: Using a search engine to find exposed documents — Passive reconnaissance involves gathering information without directly interacting with the target systems. Using search engines (e.g., Google dorking) to find exposed documents is passive because it relies on publicly available data.

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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