Question 377 of 504
Incident Response and RecoverymediumMultiple ChoiceObjective-mapped

Quick Answer

The correct first step is to verify the integrity and cleanliness of the backup. This is critical because if the backup system itself was compromised during the ransomware attack, restoring from it could reintroduce the malware or corrupted data, effectively undoing the recovery effort. On the Systems Security Certified Practitioner SSCP exam, this concept tests your understanding of the recovery phase within the Business Continuity and Disaster Recovery domain, specifically the principle of "trust but verify" before any restoration action. A common trap is jumping to immediate restoration or isolation, but the exam emphasizes that verifying backup integrity is the foundational step to ensure a clean recovery point. Remember the mnemonic "Check Before You Restore" — always validate the backup’s health and freedom from infection before touching production systems.

SSCP Incident Response and Recovery Practice Question

This SSCP practice question tests your understanding of incident response and recovery. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

After a ransomware attack, the recovery team must restore encrypted files from backups. The backups are stored on a separate network segment and were last verified three days ago. What should the team do FIRST?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "first"

    Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.

Question 1mediummultiple choice
Full question →

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Verify the integrity and cleanliness of the backup.

Before restoring, ensure the backup system is not compromised. Option B is correct. Option A may restore malware; Option C is premature; Option D is not a first step.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Disconnect the infected systems from the network.

    Why it's wrong here

    Containment should have already occurred; restoration requires validation first.

  • Verify the integrity and cleanliness of the backup.

    Why this is correct

    Ensuring backup is clean prevents re-infection.

    Clue confirmation

    The clue word "first" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Contact law enforcement.

    Why it's wrong here

    Law enforcement is important but not the immediate technical step.

  • Restore all files from the most recent backup.

    Why it's wrong here

    If backup is compromised, restoring could reintroduce the ransomware.

Common exam traps

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.

Detailed technical explanation

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.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Security exam questions test whether you can match controls to threats in context — not just recall definitions.

What to study next

Got this wrong? Here's your next step.

Identify which SSCP exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

Related practice questions

Related SSCP practice-question pages

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

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FAQ

Questions learners often ask

What does this SSCP question test?

Incident Response and Recovery — This question tests Incident Response and Recovery — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Verify the integrity and cleanliness of the backup. — Before restoring, ensure the backup system is not compromised. Option B is correct. Option A may restore malware; Option C is premature; Option D is not a first step.

What should I do if I get this SSCP question wrong?

Identify which SSCP exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

Are there clue words in this question I should notice?

Yes — watch for: "first". Order matters here. You are being tested on which action comes before the others — not which action is generally useful.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 6, 2026

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This SSCP practice question is part of Courseiva's free ISC2 certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SSCP exam.