mediummultiple choiceObjective-mapped

During reconnaissance, a penetration tester discovers a public GitHub repository belonging to the target organization. The repository contains internal project names, server IP addresses, and code comments with database credentials. Which reconnaissance technique does this represent?

Question 1mediummultiple choice
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During reconnaissance, a penetration tester discovers a public GitHub repository belonging to the target organization. The repository contains internal project names, server IP addresses, and code comments with database credentials. Which reconnaissance technique does this represent?

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

OSINT (Open-Source Intelligence)

OSINT gathers information from public sources like GitHub, which can leak internal details without interacting with the target's systems.

B

Distractor review

DNS enumeration

DNS enumeration queries DNS servers for records; it does not involve scanning code repositories.

C

Distractor review

Port scanning

Port scanning actively probes target IPs for open ports, not for information in public repositories.

D

Distractor review

Social engineering

Social engineering involves manipulating people to divulge information; this scenario uses a publicly available code repository.

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: OSINT (Open-Source Intelligence) — Open-source intelligence (OSINT) involves collecting information from publicly available sources. GitHub, social media, forums, and other public repositories are common OSINT sources that can reveal sensitive internal 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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