Microsoft Practice Test SC-401: Administering Information Security in Microsoft 365
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The SC-401 practice test prepares you to design and implement Microsoft security solutions that defend against evolving threats and safeguard organizational assets.
Why should I use the SC-401 Practice Test to prepare for the official exam?
The SC-401 certification is designed to validate your skills in managing and deploying Microsoft security technologies to protect identities, endpoints, applications, and infrastructure. In particular, the Microsoft Security Administrator works across multiple security solutions, including Microsoft Entra ID, Microsoft Defender, and Microsoft 365 Security & Compliance, to ensure robust threat protection and a secure environment. After earning this certification, you may want to advance your expertise even further by pursuing the SC-100 Cybersecurity Architect Expert certification.
The SC-401 practice test includes two different modes: certification and practice mode. Certification mode allows you to assess your knowledge and discover your weak areas, with practice mode allowing you to focus on the areas that need development.
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Release Date: 09/2025
Job Role: Security Administrator
Language: English
The SC-401 practice test contains 146 questions and covers the following objectives:
Implement information protection - 45 questions
Implement and manage data classification
- Identify sensitive information requirements for an organization's data
- Translate sensitive information requirements into built-in or custom sensitive info types
- Create and manage custom sensitive info types
- Implement document fingerprinting
- Create and manage exact data match (EDM) classifiers
- Create and manage trainable classifiers
- Monitor data classification and label usage by using data explorer and content explorer
- Configure optical character recognition (OCR) support for sensitive info types
Implement and manage sensitivity labels
- Implement roles and permissions for administering sensitivity labels
- Define and create sensitivity labels for items and containers
- Configure protection settings and content marking for sensitivity labels
- Configure and manage publishing policies for sensitivity labels
- Configure and manage auto-labeling policies for sensitivity labels
- Apply a sensitivity label to containers (Teams, M365 Groups, Power BI, SharePoint)
- Apply sensitivity labels by using Microsoft Defender for Cloud Apps
Implement Microsoft Purview Information Protection
- Plan and implement the Microsoft Purview Information Protection client
- Manage files by using the Microsoft Purview Information Protection client
- Apply bulk classification to on-premises data by using the Purview scanner
- Design and implement Microsoft Purview Message Encryption
- Design and implement Microsoft Purview Advanced Message Encryption
- Implement and manage sensitivity labels in Microsoft Purview
- Implement information protection for Windows, file shares, and Exchange
Implement data loss prevention and retention - 56 questions
Implement data loss prevention
- Design DLP policies based on organization’s requirements
- Implement roles and permissions for DLP
- Create and manage DLP policies
- Configure DLP policies for Adaptive Protection
- Interpret policy and rule precedence in DLP
- Create file policies in Defender for Cloud Apps using a DLP policy
- Specify device requirements for Endpoint DLP
- Configure advanced DLP rules for devices
- Configure Endpoint DLP settings
- Configure just-in-time protection
- Monitor endpoint activities
Implement and manage retention
- Plan for information retention and disposition by using retention labels
- Create, configure, and manage adaptive scopes
- Create retention labels for data lifecycle management
- Configure retention label policies (publish, auto-apply)
- Interpret policy precedence using Policy lookup
- Create and configure retention policies
- Recover retained content in Microsoft 365
Manage risks, alerts, and activities - 45 questions
Implement and manage Insider Risk Management
- Implement roles and permissions for Insider Risk Management
- Plan and implement Insider Risk connectors
- Integrate with Microsoft Defender for Endpoint
- Configure and manage Insider Risk settings
- Configure policy indicators and select templates
- Create and manage Insider Risk policies
- Manage forensic evidence settings
- Enable/configure insider risk levels for Adaptive Protection
- Manage insider risk alerts, cases, and workflows
Manage information security alerts and activities
- Assign Microsoft Purview Audit (Premium) user licenses
- Investigate activities using Microsoft Purview Audit
- Configure audit retention policies
- Analyze Purview activities by using activity explorer
- Respond to DLP alerts in the Microsoft Purview portal
- Investigate insider risk activities by using the Purview portal
- Respond to Purview alerts in Microsoft Defender XDR
- Respond to Defender for Cloud Apps file policy alerts
- Perform searches by using Content search
Protect data used by AI services
- Implement controls in Microsoft Purview to protect content in environments that use AI services
- Implement controls in Microsoft 365 productivity workloads to protect AI-related content
- Implement pre-requisites for Data Security Posture Management (DSPM) for AI
- Manage roles and permissions for DSPM for AI
- Configure DSPM for AI policies
- Monitor activities in DSPM for AI
System Requirements
A practice test simulates the actual test and aims to provide you with optimal preparation for what to expect on the real exam. A MeasureUp practice test includes around 150 questions covering the exam objective domains. There are two possible test-taking modes to prepare students for their certification: Certification Mode and Practice Mode.
- Practice Mode allows users to highly customize their testing environment. They may select how many questions to include, the maximum time to finish, randomize question order, and choose how and which questions are shown.
- Certification Mode simulates the actual testing environment. It is timed and does not permit users to view answers or explanations until after the test.
How does it work?
Check out our video to see exactly how MeasureUp’s practice tests work.
Why should you trust MeasureUp over free learning material?
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Will studying with a MeasureUp practice test improve my chances of passing at the first attempt?
Yes. MeasureUp's practice tests are designed to help you save time and pass on your first attempt. The test is fully customizable, allowing you to focus on your weak areas. Since the style, objectives, question types, and difficulty match the official exam, passing the practice test twice consecutively in Certification Mode means you're exam ready.
What can I expect to earn if I pass the SC-401 exam?
On passing the SC-401 exam and obtaining a job as an information security administrator, you can expect to earn a salary in the United States of approximately $100,000.
Source: Certempire
Continue growing with MeasureUp’s learning material. Explore the Security learning path.
Fundamentals:
SC-900: Microsoft Security, Compliance, and Identity Fundamentals
Role-Based:
AZ-500: Microsoft Azure Security Technologies
SC-300: Microsoft Identity and Access Administrator
SC-401: Administering Information Security in Microsoft 365
SC-200: Microsoft Security Operations Analyst
SC-100: Microsoft Cybersecurity Architect
Bundle (AZ-500 + SC-100): Cybersecurity Architect Expert
SC-401 PRACTICE TEST
Why should you use our SC-401 practice test?
The MeasureUp SC-401 practice test is the most realistic simulation of the actual certification exam on the market, offering you the perfect opportunity to pass the official exam on the first attempt. And with our Test Pass Guarantee, you can be sure of success! The SC-401 practice test has been created by leading experts in the field of supporting core technologies, including security and operating systems.
Why should you trust the SC-401 Practice Test from MeasureUp over free learning material?
The MeasureUp SC-401 practice test has many advantages over free learning material, including:
How to use the SC-401 Practice Test?
You can use the SC-401 practice test in two different modes: certification and practice mode. The former allows you to assess your knowledge and discover your weak areas, while the latter helps you focus on those areas, ensuring you spend your time wisely.
We recommend starting with certification mode. After completing the test, review the generated report to identify areas that need improvement. Then, switch to practice mode to work on those areas. Once you feel confident, retake the test in certification mode. If you pass twice consecutively with a score of 90% or higher, you’re ready for the real exam!
What is SC-401?
The SC-401 certification exam validates your ability to manage cloud security solutions and implement threat protection strategies to safeguard organizational data and resources.
Is the SC-401 exam hard?
The difficulty of the Microfost SC-401 exam largely depends on your background and experience. For those with hands-on knowledge of cloud security, identity management, and threat protection, the exam may feel challenging but manageable with focused preparation. However, beginners or those new to security concepts may find it more difficult, as the test requires both theoretical understanding and practical application of security solutions. Consistent study, practice tests, and real-world experience can greatly improve your chances of success.
How can I pass the SC-401 certification exam?
To pass the exam, use a combination of courses, hands-on practice, and realistic study material like the MeasureUp SC-401 practice test. Focus on understanding core concepts, review your weak areas, and aim to consistently score above 90% in practice exams.
How many questions does the SC-401 have?
There are between 40 and 60 questions on the SC-401 exam.
Is the SC-401 worth it?
Yes, the SC-401 is worth it if you’re pursuing a career in cloud security, as it demonstrates your ability to implement and manage security solutions, making you more competitive for roles in cybersecurity and cloud administration.
What is the difference between SC-400 and SC-401?
The main difference between the SC-400 and SC-401 exams lies in their focus areas within Microsoft security. The SC-400, Microsoft Information Protection Administrator, emphasizes data governance, compliance, and information protection—covering topics like sensitivity labels, data loss prevention, records management, and insider risk. In contrast, the SC-401 centers on securing cloud environments by managing threat protection, monitoring security posture, and implementing identity, access, and compliance controls. While both are security-focused, SC-400 is more compliance- and data-centric, whereas SC-401 is broader and operationally focused on defending cloud resources and infrastructure.
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Assessment Microsoft SC-401: Administering Information Security in Microsoft 365
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