Question 831 of 1,639
Perform threat huntingmediumMultiple ChoiceObjective-mapped

Quick Answer

The answer is to use Microsoft Defender for Cloud Apps session replay to correlate unusual logins with lateral movement. This hunting technique is most effective because session replay reconstructs the user’s entire activity sequence, allowing you to visually trace actions taken after the suspicious login—such as connecting from one VM to another—directly linking the unusual logins to lateral movement patterns. On the SC-200 exam, this tests your ability to distinguish between hunting and detection tools: session replay is a proactive hunting feature, while options like anomaly detection or timeline correlation are reactive or too broad to confirm the specific sequence of moves. A common trap is choosing timeline correlation, which shows events but not the precise order of actions. Memory tip: think “replay reveals the route”—if you can replay the session, you can follow the attacker’s path from login to lateral hop.

SC-200 Perform threat hunting Practice Question

This SC-200 practice question tests your understanding of perform threat hunting. 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.

During a threat hunt in Microsoft Sentinel, you identify a series of successful logins from an unusual IP address to multiple Azure VM instances. The logins occur outside business hours. Which hunting technique would be most effective to correlate these events with potential lateral movement?

Question 1mediummultiple choice
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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

Use Microsoft Defender for Cloud Apps to perform session replay of the user's activities during that time.

Option B is correct because session replay allows you to reconstruct the sequence of events and identify lateral movement patterns. Option A is wrong because timeline correlation might miss the specific sequence. Option C is wrong because anomaly detection alone doesn't link the events. Option D is wrong because it's a detection, not hunting.

Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Answer analysis

Option-by-option breakdown

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

  • Run a KQL query that correlates sign-in logs with Azure activity logs using a common timestamp window.

    Why it's wrong here

    Timeline correlation is useful but doesn't specifically reconstruct the session sequence to show lateral movement.

  • Create a custom analytics rule in Microsoft Sentinel to alert on repeated logins from the same IP.

    Why it's wrong here

    This is a detection rule, not a hunting technique to investigate the current findings.

  • Use Microsoft Defender for Cloud Apps to perform session replay of the user's activities during that time.

    Why this is correct

    Session replay provides a detailed reconstruction of user actions, revealing lateral movement steps.

    Related concept

    Static NAT maps one inside address to one outside address.

  • Enable User and Entity Behavior Analytics (UEBA) in Microsoft Sentinel to detect anomalies.

    Why it's wrong here

    UEBA is for baseline anomaly detection, not for correlating specific events already identified.

Common exam traps

Common exam trap: NAT rules depend on direction and matching traffic

NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.

Trap categories for this question

  • Command / output trap

    Timeline correlation is useful but doesn't specifically reconstruct the session sequence to show lateral movement.

Detailed technical explanation

How to think about this question

NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.

KKey Concepts to Remember

  • Static NAT maps one inside address to one outside address.
  • PAT allows many inside hosts to share one public address using ports.
  • Inside local and inside global describe the private and translated addresses.
  • NAT ACLs identify traffic for translation, not always security filtering.

TExam Day Tips

  • Identify inside and outside interfaces first.
  • Check whether the scenario needs static NAT, dynamic NAT or PAT.
  • Do not confuse NAT matching ACLs with normal packet-filtering intent.

Key takeaway

NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Real-world example

How this comes up in practice

An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.

What to study next

Got this wrong? Here's your next step.

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related SC-200 NAT questions on configuration and troubleshooting.

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FAQ

Questions learners often ask

What does this SC-200 question test?

Perform threat hunting — This question tests Perform threat hunting — Static NAT maps one inside address to one outside address..

What is the correct answer to this question?

The correct answer is: Use Microsoft Defender for Cloud Apps to perform session replay of the user's activities during that time. — Option B is correct because session replay allows you to reconstruct the sequence of events and identify lateral movement patterns. Option A is wrong because timeline correlation might miss the specific sequence. Option C is wrong because anomaly detection alone doesn't link the events. Option D is wrong because it's a detection, not hunting.

What should I do if I get this SC-200 question wrong?

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related SC-200 NAT questions on configuration and troubleshooting.

What is the key concept behind this question?

Static NAT maps one inside address to one outside address.

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Last reviewed: Jun 21, 2026

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