Administering Information Security in Microsoft 365

SC-401

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Question Types
Multiple choiceFill in the blankDiagramsCase studies

What's Included

200
Practice Questions
1
Exam Versions
Languages
Translation Beta
Aug 11, 2025
Updated

Complete Exam Package

200 SC-401 practice questions with detailed explanations

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Exam Details

Duration100 min
Passing Score700
LevelAssociate
TestingPearson VUE
Valid For2 years
Exam Cost$165

What topics are on the SC-401 exam?

1

Implement information protection 30%

1.1
Implement and manage data classification
8 subtopics
1.1.1Identify sensitive information requirements
1.1.2Translate requirements into sensitive info types
1.1.3Create and manage custom sensitive info types
1.1.4Implement document fingerprinting
1.1.5Create and manage exact data match (EDM) classifiers
1.1.6Create and manage trainable classifiers
1.1.7Monitor data classification
1.1.8Configure OCR support
Learning Objectives
  • Design and implement comprehensive data classification strategies
  • Create custom classification methods for unique organizational needs
  • Monitor and optimize classification effectiveness
1.2
Implement and manage sensitivity labels in Microsoft Purview
7 subtopics
1.2.1Implement roles and permissions
1.2.2Define and create sensitivity labels
1.2.3Configure protection settings and content marking
1.2.4Configure and manage publishing policies
1.2.5Configure and manage auto-labeling policies
1.2.6Apply labels to containers
1.2.7Apply labels using Microsoft Defender for Cloud Apps
Learning Objectives
  • Design comprehensive sensitivity label taxonomies
  • Implement automated labeling strategies
  • Extend protection to cloud applications and containers
1.3
Implement information protection for Windows, file shares, and Exchange
5 subtopics
1.3.1Plan and implement Purview Information Protection client
1.3.2Manage files using the Information Protection client
1.3.3Apply bulk classification using the scanner
1.3.4Design and implement Purview Message Encryption
1.3.5Design and implement Advanced Message Encryption
Learning Objectives
  • Protect on-premises data repositories
  • Implement email encryption strategies
  • Deploy and manage protection clients and scanners
Domain Hands-on Skills
Creating custom sensitive info typesConfiguring sensitivity labelsDeploying Information Protection scannerSetting up Message Encryption
Common Mistakes to Avoid
  • Not testing auto-labeling policies in simulation mode
  • Incorrect label priority configuration
  • Missing prerequisites for scanner deployment
  • Overlooking container labeling requirements
2

Implement data loss prevention and retention 30%

3

Manage risks, alerts, and activities 30%

How do I earn the Administering Information Security in Microsoft 365 certification?

Related Certifications

  • SC-200

    Complementary - focuses on security operations and threat hunting

  • SC-300

    Complementary - focuses on identity and access management

  • AZ-500

    Complementary - focuses on Azure security

  • SC-100

    Next level - expert certification requiring associate prerequisite

  • SC-400

    Replaced by SC-401 - retiring May 31, 2025

Career Progression

Entry Level Roles

  • Junior Security Administrator
  • IT Security Analyst
  • Compliance Analyst

Mid Level Roles

  • Information Security Administrator
  • Security Operations Analyst
  • Data Protection Officer
  • Compliance Manager

Senior Level Roles

  • Senior Security Architect
  • Chief Information Security Officer (CISO)
  • Security Program Manager
  • Principal Security Consultant

Certification Maintenance

  • Renewal Period:Annual
  • Renewal Method:Free online assessment
  • Renewal Topics:Updated based on product changes and new features
  • Grace Period:6 months after expiration

How do I study for the SC-401 Exam?

Practice the Administering Information Security in Microsoft 365 with our Exam Simulator

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Community Resources

Microsoft Learn Q&AOfficial Microsoft forumMicrosoft Tech CommunityCommunity hubReddit r/AzureCertificationCommunity forumMicrosoft Security BlogMicrosoft Purview Bloghttps://www.youtube.com/c/MicrosoftSecurity

Hands-on Labs

https://developer.microsoft.com/microsoft-365/dev-programhttps://github.com/MicrosoftLearning/SC-401T00-Information-Security-Administrator

What's changed on this exam?

Status: ACTIVE

Technology Coverage

Microsoft Purview Information ProtectionLatest

Core exam component - 30-35% of questions

Released: Continuous updates
Microsoft Purview Data Loss PreventionLatest

Core exam component - 30-35% of questions

Released: Continuous updates
Microsoft Purview Insider Risk Management2.0

Major focus area with Adaptive Protection integration

Released: 2024-11-01
DSPM for AI1.0

New exam topic - expect 5-10% coverage

Released: 2025-01-01

Industry Trends

Who should take this exam?

Recommended Experience

  • Familiarity with all Microsoft 365 services
  • Experience with PowerShell
  • Knowledge of Microsoft Entra (Azure AD)
  • Understanding of Microsoft Defender portal
  • Experience with Microsoft Defender for Cloud Apps
  • Basic understanding of information security principles
  • Knowledge of data governance concepts

Experience Level: Intermediate

How do I register & what's the exam fee?

Exam Cost$165 USD
Testing CentersPearson VUE
Online ProctoringAvailable
Retake Policy First Retake Wait: 24 hours
Subsequent Retakes: Variable waiting period
Max Attempts Per Year: 5

How long is the certification valid?

Valid For2 years
Recertification
  • Pass renewal assessment on Microsoft Learn (free)
  • Pass a higher-level certification exam
  • Complete specified Microsoft Learn modules

What jobs can I get with this?

Career Benefits

  • Validates expertise in Microsoft 365 information security
  • Demonstrates ability to protect sensitive data
  • Shows proficiency in modern security tools
  • Enhances career opportunities in cloud security
  • Aligns with Zero Trust security principles

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