Question 869 of 1,748
Threat Detection and Incident ResponsehardMultiple ChoiceObjective-mapped

SCS-C02 Threat Detection and Incident Response Practice Question

This SCS-C02 practice question tests your understanding of threat detection and incident response. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.

A company's incident response team is using AWS Systems Manager to run commands on EC2 instances for forensic analysis. The team needs to ensure that the commands are run with minimal latency and that the results are stored securely. Which Systems Manager capability should the team use?

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

AWS Systems Manager Run Command

AWS Systems Manager Run Command is the correct capability because it allows the incident response team to execute commands on EC2 instances with minimal latency by using the SSM Agent to run scripts or commands directly, and it can store command output in Amazon S3 or CloudWatch Logs for secure, durable storage. This meets the requirement for low-latency execution and secure result storage without requiring interactive sessions or complex automation workflows.

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.

  • AWS Systems Manager Automation

    Why it's wrong here

    Automation is for multi-step workflows.

  • AWS Systems Manager Session Manager

    Why it's wrong here

    Session Manager provides interactive shell access, not command execution with stored results.

  • AWS Systems Manager Patch Manager

    Why it's wrong here

    Patch Manager is for patching, not forensic commands.

  • AWS Systems Manager Run Command

    Why this is correct

    Run Command executes commands with low latency and can store output in S3.

    Related concept

    Read the scenario before looking for a memorised answer.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse Session Manager (interactive access) with Run Command (non-interactive execution), assuming that 'minimal latency' implies a live session, but Run Command is actually faster for scripted tasks because it avoids session setup overhead and can target multiple instances in parallel.

Trap categories for this question

  • Command / output trap

    Session Manager provides interactive shell access, not command execution with stored results.

Detailed technical explanation

How to think about this question

Run Command uses the SSM Agent (which runs on the instance) to receive commands via the Systems Manager service endpoint over HTTPS (port 443), enabling near-instant execution without requiring SSH or RDP. Output can be encrypted at rest in S3 using SSE-S3 or SSE-KMS, and the command execution is logged in AWS CloudTrail for auditability. In a forensic scenario, this allows the team to run memory acquisition or disk analysis scripts across hundreds of instances simultaneously with sub-second latency.

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.

TExam Day Tips

  • 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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.

Quick reference

AWS S3 Storage Class Comparison

Storage ClassMin DurationRetrievalUse Case
S3 StandardNoneImmediateFrequently accessed data
S3 Standard-IA30 daysImmediateInfrequent access, rapid retrieval
S3 One Zone-IA30 daysImmediateNon-critical infrequent data
S3 Intelligent-TieringNoneImmediate–hoursUnknown or changing access patterns
S3 Glacier Instant90 daysMillisecondsArchive with instant retrieval
S3 Glacier Flexible90 daysMinutes–hoursArchive, flexible retrieval
S3 Glacier Deep Archive180 daysHoursLong-term compliance archive

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this SCS-C02 question test?

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

What is the correct answer to this question?

The correct answer is: AWS Systems Manager Run Command — AWS Systems Manager Run Command is the correct capability because it allows the incident response team to execute commands on EC2 instances with minimal latency by using the SSM Agent to run scripts or commands directly, and it can store command output in Amazon S3 or CloudWatch Logs for secure, durable storage. This meets the requirement for low-latency execution and secure result storage without requiring interactive sessions or complex automation workflows.

What should I do if I get this SCS-C02 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 24, 2026

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This SCS-C02 practice question is part of Courseiva's free Amazon Web Services 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 SCS-C02 exam.