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During a post-compromise review, a developer accidentally committed a cloud access key to a public repository. Logs show the key was used from an unfamiliar IP. What should be done first? During eradication, which decision is most defensible? which action should be prioritized before closure?

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During a post-compromise review, a developer accidentally committed a cloud access key to a public repository. Logs show the key was used from an unfamiliar IP. What should be done first? During eradication, which decision is most defensible? which action should be prioritized before closure?

Full question →

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

Wait to see whether charges increase

Waiting allows further abuse.

B

Best answer

Disable or rotate the key and review actions performed with it

The exposed credential must be invalidated and its use scoped through audit logs. In eradication, responders need action that reduces risk while preserving the investigation record.

C

Distractor review

Block the developer's laptop from Wi-Fi

The risk is the exposed cloud key, not necessarily the laptop network.

D

Distractor review

Ask the developer to delete the commit only

Deleted commits may remain in clones and caches; the key is already compromised.

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 responder is acquiring evidence from a potentially compromised server. Which actions support forensic integrity? (Choose two.)

Question 2

A SOC wants to reduce alert fatigue without missing confirmed malicious activity. Which actions are appropriate? (Choose two.)

Question 3

A user reports approving an unexpected OAuth consent prompt for an app named 'Invoice Reader'. The app now has mailbox read permissions. What should the incident responder do first? During detection and analysis, which decision is most defensible?

Question 4

A business owner accepts delayed remediation for a production system. What must the report include? If the primary audience is business service owner, which content choice is most appropriate?

Question 5

A business owner accepts delayed remediation for a production system. What must the report include? If the primary audience is legal/privacy stakeholder, which content choice is most appropriate?

Question 6

A host alert shows certutil.exe downloading a file from an external URL, followed by execution from a user-writable directory. What should the analyst focus on? In the containment trade-off phase, Which response balances containment with evidence preservation?

FAQ

Questions learners often ask

What does this CS0-003 question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Disable or rotate the key and review actions performed with it — The exposed credential must be invalidated and its use scoped through audit logs. In eradication, responders need action that reduces risk while preserving the investigation record.

What should I do if I get this CS0-003 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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