The correct answer is to define a rule to automatically dismiss alerts that meet specific criteria. This is valid because Microsoft Defender for Cloud’s suppression rules allow you to filter out noise by targeting alert entities like alert ID, title, or severity, and you can scope these rules to a subscription or management group so matching alerts are silently dismissed without generating incidents. On the SC-200 exam, this concept tests your ability to manage alert fatigue and streamline triage workflows, often appearing in scenario-based questions where you must distinguish suppression rules from automation rules or tuning options. A common trap is confusing suppression with disabling a detection entirely—suppression only hides the alert, not the underlying signal. Memory tip: think “suppress = silence, not delete” to remember that the alert still fires but is automatically dismissed.
SC-200 Practice Question: Mitigate threats using Microsoft Defender for Cloud
This SC-200 practice question tests your understanding of mitigate threats using microsoft defender for cloud. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 security analyst is triaging security alerts in Microsoft Defender for Cloud. Which of the following are valid ways to suppress a specific alert type to reduce noise? (Choose all that apply.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create an alert suppression rule based on alert entity
Option A is correct because Microsoft Defender for Cloud allows you to create suppression rules that automatically dismiss alerts based on specific alert entities (such as alert ID, title, or severity) to reduce noise. These rules are configured in the security alerts settings and can be scoped to a subscription or management group, ensuring that alerts matching the defined criteria are silently dismissed without generating incidents.
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.
✓
Create an alert suppression rule based on alert entity
Why this is correct
Alert suppression rules can be configured to suppress alerts based on entity, such as specific IP addresses or resources.
Related concept
Read the scenario before looking for a memorised answer.
✗
Modify the alert's severity
Why it's wrong here
Changing severity does not suppress the alert; it only changes its importance.
✗
Set an automatic response action
Why it's wrong here
Automatic responses (e.g., playbooks) act on alerts but do not suppress them.
✓
Define a rule to automatically dismiss alerts that meet criteria
Why this is correct
You can create suppression rules that automatically dismiss alerts based on criteria like alert type or entity.
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 'suppression' with 'automation' or 'severity modification', thinking that changing severity or adding a response action will reduce noise, when in fact only suppression rules (or automatic dismissal rules) actually remove alerts from the queue.
Detailed technical explanation
How to think about this question
Suppression rules in Microsoft Defender for Cloud are evaluated at alert generation time and use Azure Resource Graph queries to match alert properties like 'AlertDisplayName', 'CompromisedEntity', or 'Severity'. Once a suppression rule is applied, the alert is automatically dismissed and does not appear in the security alerts list, but it is still logged in the activity log for auditing purposes. This is distinct from automation rules, which can trigger actions but do not dismiss alerts.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SC-200 question in full detail.
Mitigate threats using Microsoft Defender for Cloud — This question tests Mitigate threats using Microsoft Defender for Cloud — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create an alert suppression rule based on alert entity — Option A is correct because Microsoft Defender for Cloud allows you to create suppression rules that automatically dismiss alerts based on specific alert entities (such as alert ID, title, or severity) to reduce noise. These rules are configured in the security alerts settings and can be scoped to a subscription or management group, ensuring that alerts matching the defined criteria are silently dismissed without generating incidents.
What should I do if I get this SC-200 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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Question Discussion
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