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SC-900 Practice Question: Describe the capabilities of Microsoft security solutions

This SC-900 practice question tests your understanding of describe the capabilities of microsoft security solutions. 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.

A company wants to block users from accessing phishing websites via Microsoft Edge. Which Microsoft security solution should they 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

Microsoft Defender SmartScreen

Microsoft Defender SmartScreen is the correct solution because it is specifically designed to protect users from phishing and malicious websites directly within Microsoft Edge. It operates by comparing visited URLs against a dynamic list of reported phishing sites and analyzing site behavior in real time, blocking access before the user can interact with the page.

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.

  • Microsoft Defender for Endpoint

    Why it's wrong here

    Defender for Endpoint provides endpoint detection and response, not web filtering.

  • Microsoft Purview

    Why it's wrong here

    Purview focuses on data governance and compliance.

  • Microsoft Intune

    Why it's wrong here

    Intune is for mobile device management, not web protection.

  • Microsoft Defender SmartScreen

    Why this is correct

    This is the correct answer because Defender SmartScreen provides real-time protection against phishing and malicious websites.

    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 Microsoft Defender for Endpoint (a broad EDR platform) with the browser-specific anti-phishing feature, assuming that any 'Defender' product covers all security scenarios, when in fact SmartScreen is a distinct, lightweight component built into Edge.

Detailed technical explanation

How to think about this question

SmartScreen uses a combination of reputation-based URL checking and heuristic analysis of page content to identify phishing attempts. It maintains a local cache of known safe and unsafe sites, and for uncached URLs, it performs a real-time cloud lookup via the Microsoft Edge network service, which can introduce a slight latency but ensures up-to-date protection. A subtle behavior is that SmartScreen also checks downloaded files against a reputation database, blocking those with low reputation scores even if the download source is not explicitly malicious.

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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.

What to study next

Got this wrong? Here's your next step.

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FAQ

Questions learners often ask

What does this SC-900 question test?

Describe the capabilities of Microsoft security solutions — This question tests Describe the capabilities of Microsoft security solutions — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Microsoft Defender SmartScreen — Microsoft Defender SmartScreen is the correct solution because it is specifically designed to protect users from phishing and malicious websites directly within Microsoft Edge. It operates by comparing visited URLs against a dynamic list of reported phishing sites and analyzing site behavior in real time, blocking access before the user can interact with the page.

What should I do if I get this SC-900 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: Jul 4, 2026

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This SC-900 practice question is part of Courseiva's free Microsoft 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 SC-900 exam.