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SC-401 Exam Questions & Answers

Administering Information Security in Microsoft 365  •  Microsoft

223 Questions 30 min Updated Jul 2026 99% Pass Rate
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About SC-401 Exam

The SC-401 certification exam is Microsoft's premier credential for information security professionals seeking to validate their expertise in administering and securing Microsoft 365 environments. This comprehensive exam assesses candidates' knowledge of identity and access management, data protection, threat management, and governance solutions within the Microsoft 365 ecosystem. IT administrators, security engineers, and compliance specialists who manage organizational security across cloud and hybrid infrastructure will find this certification essential for demonstrating their technical proficiency and advancing their careers in enterprise security roles.

To effectively prepare for the SC-401 exam, candidates should leverage updated exam dumps and practice tests that reflect the latest exam objectives and real-world scenarios. These study materials provide invaluable insights into question formats, challenging topics, and time management strategies necessary for success. Regular practice with authentic test questions helps identify knowledge gaps, reinforces critical concepts, and builds confidence before the actual examination. By combining official Microsoft learning paths with quality practice tests and exam dumps, candidates can maximize their preparation efficiency and significantly improve their chances of passing the SC-401 on their first attempt while gaining practical skills applicable to their professional roles.

Exam Topics & Objectives

Implement information protection
30 to 35%
Implement data loss prevention and retention
30 to 35%
Manage risks, alerts, and activities
30 to 35%

4-Week Study Plan for SC-401

Week 1: Information Protection Fundamentals

  • Study Azure Information Protection (AIP) architecture and labeling taxonomy
  • Configure sensitivity labels in Microsoft 365 compliance center
  • Learn label application methods: auto-labeling, manual labeling, and default labels
  • Understand protection settings including encryption, content marking, and access permissions
  • Practice creating and publishing label policies to users and groups
  • Review sensitivity label scoping and sublabel hierarchies
  • Study Rights Management Services (RMS) integration with Office applications
  • Complete Microsoft Learn module: "Implement Information Protection"
  • Take practice quiz on sensitivity labels and protection configurations

Week 2: Data Loss Prevention and Retention Policies

  • Master DLP policy creation and configuration in Microsoft 365
  • Study sensitive information types and custom pattern matching
  • Learn DLP rule actions: block, notify, allow override, and incident reports
  • Configure retention policies and retention labels across Exchange, SharePoint, Teams
  • Understand retention schedules: delete after period, event-based retention, and permanent retention
  • Practice applying retention labels through auto-labeling and manual processes
  • Study DLP policies for Teams, OneDrive, and SharePoint Online
  • Learn PowerShell commands for DLP and retention management
  • Configure policy tips and user notifications for DLP violations
  • Complete hands-on labs for retention policy application

Week 3: Risk Management, Alerts, and Activity Monitoring

  • Study audit logging and activity explorer in compliance center
  • Learn alert policy creation and configuration for security events
  • Configure alert notifications and escalation procedures
  • Understand insider risk management features and detection templates
  • Study communication compliance for monitoring Teams and email communications
  • Learn eDiscovery and content search for investigation and compliance
  • Configure data subject requests and privacy management workflows
  • Study threat investigation and response capabilities in Microsoft 365
  • Practice reviewing audit logs and activity reports
  • Learn investigation and remediation workflows for security incidents

Week 4: Integration, Compliance, and Exam Preparation

  • Review cross-feature integration of information protection, DLP, and risk management
  • Study compliance manager and improvement actions
  • Practice creating end-to-end data governance solutions
  • Review real-world scenarios combining all three exam domains
  • Study case studies on implementing multi-layer protection strategies
  • Complete full-length practice exams from Microsoft and third-party providers
  • Review weak areas from practice test results
  • Study official Microsoft documentation for last-minute clarifications
  • Practice PowerShell commands for all three domains
  • Review exam tips, time management strategies, and question formats

Sample SC-401 Questions

Practice with real exam-style questions. Reveal answers to verify your knowledge.

Q1 MultipleChoice

You have a Microsoft 365 E5 subscription that uses retention label policies.

You need to identify all the changes made to retention labels during the last 30 days.

What should you use in the Microsoft Purview portal?

Q2 MultipleChoice

You implement Microsoft 365 Endpoint data loss prevention (Endpoint DLP).

You have computers that run Windows 11 and have Microsoft 365 Apps installed. The computers are joined to a Microsoft Entra tenant.

You need to ensure that Endpoint DLP policies can protect content on the computers.

Solution: You enroll the computers in Microsoft Intune.

Does this meet the goal?

Q3 MultipleChoice

You are creating a custom trainable classifier to Identify organizational product codes referenced in Microsoft 36S content. You identify 300 files to use as seed content When? should you store the seed content?

Q4 MultipleChoice

You have 4 Microsoft 565 E5 subscription that contains two Microsoft SharePoint Online sites named Site1 and Site2. You plan to configure a retention label named Labe1 and apply label1 to all the files in Site1 You need to ensure that two years after a file is created in Site1. the file moves automatically to Site2. How should you configure the Choose what happens after the retention period setting for Label1?

Q5 MultipleChoice

You have a Microsoft 365 E5 subscription.

You need to prevent users from uploading data loss prevention (DLP)-protected documents to the following third-party websites:

web1.contoso.com

web2.contoso.com

The solution must minimize administrative effort.

To what should you set the Service domains setting for Endpoint DLP?

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Frequently Asked Questions

The SC-401 is Microsoft's certification exam for administering information security in Microsoft 365. It validates your skills in managing security, compliance, and identity protection within the Microsoft 365 environment.

The exam covers implementing and managing identity and access, protecting against threats, managing compliance, and securing cloud applications. It includes topics such as Azure AD, threat protection, data loss prevention, and information governance.

The SC-401 exam is typically 120 minutes long and contains approximately 40-60 questions. The exact number may vary as Microsoft uses dynamic testing formats.

Microsoft recommends having experience with Microsoft 365 services and foundational knowledge of security concepts. Prior certification such as SC-900 or hands-on experience administering Microsoft 365 is beneficial but not strictly required.

You need to score at least 700 out of 1000 points to pass the SC-401 exam. The passing score may vary slightly as Microsoft uses adaptive scoring based on question difficulty.
Exam Details
  • Exam CodeSC-401
  • VendorMicrosoft
  • Total Questions223
  • Duration30 min
  • LanguageEnglish
  • Last UpdatedJul 18, 2026
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