The Microsoft SC-401 - Administering Information Security in Microsoft 365 exam is part of the Information Security Administrator Associate certification. It is designed for professionals who manage information protection, data loss prevention, retention, and security monitoring in Microsoft 365. Earning this certification shows that you can help protect organizational data and respond to risks effectively in modern cloud environments.
| # | Exam Topics | Sub-Topics | Approximate Weightage (%) |
|---|---|---|---|
| 1 | Implement information protection | Classify sensitive content, create sensitivity labels, configure encryption and access policies | 35% |
| 2 | Implement data loss prevention and retention | Build DLP policies, define retention labels and policies, monitor policy alerts and exceptions | 35% |
| 3 | Manage risks, alerts, and activities | Review alerts and incidents, investigate user and data activities, respond to security risks and events | 30% |
The SC-401 exam tests both conceptual knowledge and practical ability in Microsoft 365 information security administration. Candidates should understand how to configure protection controls, apply governance policies, and analyze alerts and activities in real-world scenarios. Success requires more than memorization because the exam focuses on applying the right security actions to common business situations.
QA4Exam.com offers the SC-401 Exam PDF and Online Practice Test to help you prepare with confidence. The PDF includes actual questions and answers in a convenient study format, while the practice test gives you a realistic exam simulation. Both resources are updated to reflect current exam objectives and verified answers, so you can study smarter and reduce surprises on test day. The timed practice format also helps you improve pacing and time management, which is essential for passing the Microsoft SC-401 exam on your first attempt.
This exam is intended for professionals working toward the Microsoft Information Security Administrator Associate certification and for those responsible for information protection and security administration in Microsoft 365.
The exam can be challenging because it covers multiple security areas and scenario-based questions. A solid study plan and practical preparation can make it much easier to handle.
Using dumps alone is not the best approach. You should combine them with study and hands-on practice so you understand the concepts behind the answers and can handle different question styles.
Hands-on experience is highly recommended because the exam focuses on practical administration tasks such as information protection, DLP, retention, and risk management.
They help you study with real exam-style questions, verified answers, and a timed environment that improves confidence, accuracy, and exam pacing before test day.
The Exam PDF provides a study-friendly question and answer format, while the Online Practice Test offers a simulated exam experience to help you check readiness and manage time effectively.
Retake rules are set by Microsoft and may change, so you should review the official exam policy before scheduling a retake.
You have a Microsoft J65 E5 subscription. You plan to implement retention policies for Microsoft Teams. Which item types can be retained?
You have a Microsoft 365 E5 tenant that has devices onboarded to Microsoft Defender for Endpoint as shown in the following table.

You plan to start using Microsoft 365 Endpoint data loss protection (Endpoint DLP).
Which devices support Endpoint DLP?
Microsoft 365 Endpoint data loss prevention (Endpoint DLP) is supported only on Windows 10 and Windows 11 devices. It does not support macOS or iOS at this time.
From the provided table:
Device1 (Windows 11) - Supported
Device2 (Windows 10) - Supported
Device3 (iOS) - Not supported
Device4 (macOS) - Not supported
Thus, only Device1 and Device2 support Endpoint DLP.
You have a Microsoft 365 ES subscription.
You have a Microsoft SharePoint Online document library that contains Microsoft Word and Excel documents. The documents contain the following types of information:
* Credit card numbers
* Physical addresses in the UK
* National hearth service numbers from the UK
* Sensitive projects that contain the following words: Project Tailspin. Project Contoso, and Project falcon
You have email messages m Microsoft Exchange Online that contain the following information types:
* Credit card numbers
* User sign-in credentials
* National health service numbers from the UK
You plan to use sensitive information types (SITs) for compliance policies.
What is the minimum number of SITs required to classify all the information types?
You have a Microsoft 365 E5 subscription.
You plan to implement Microsoft Purview insider risk management.
You implement the HR data connector.
You need to prepare the data that will be imported by the data connector.
In which format should you prepare the data?
When implementing Microsoft Purview Insider Risk Management and using the HR data connector, you must prepare HR data in CSV (Comma-Separated Values) format. This format is required because Microsoft Purview supports CSV files for importing user employment details, termination dates, role changes, and other HR-related attributes.
You are creating a DLP policy named Policy1 that will be applied to the locations as shown in the following exhibit.

Policy1 contains an advanced data loss prevention (DLP) rule named Rule1.
Which two conditions can you use in Rule1? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
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