Microsoft Administering Information Security in Microsoft 365 SC-401 Exam Questions

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Total 203 questions
Question 1

You have a Microsoft 365 E5 subscription that uses Microsoft Purview.

You are creating an exact data match (EDM) classifier named EDM1.

For EDM1, you upload a schema file that contains the fields shown in the following table.

What is the maximum number of primary elements that EDM1 can have?



Answer : B

In Microsoft Purview Exact Data Match (EDM) classifiers, a primary element is a unique, identifying field used for data matching. EDM allows up to two primary elements per schema.

From the provided table, the Match mode indicates how data is analyzed:

PP (EU Passport Number) Likely a primary element because it's unique.

Name (All Full Names) Typically not a primary element as names are common.

DateOfBirth (Single-token) Usually a secondary element, not unique.

AccountNumber (Multi-token) Can be a primary element, as it's a unique identifier.

Since EDM supports a maximum of two primary elements, the correct answer is 2.


Question 2

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Microsoft 365 tenant and 500 computers that run Windows 11. The computers are onboarded to Microsoft Purview.

You discover that a third-party application named Tailspin_scanner.exe accessed protected sensitive information on multiple computers. Tailspin_scanner.exe is installed locally on the computers.

You need to block Tailspin_scanner.exe from accessing sensitive documents without preventing the application from accessing other documents.

Solution: From the Microsoft 365 Endpoint data loss prevention (Endpoint DLP) settings, you add a folder path to the file path exclusions.

Does this meet the goal?



Answer : B

Adding a folder path to the file path exclusions in Microsoft 365 Endpoint DLP does not prevent Tailspin_scanner.exe from accessing protected sensitive information. Instead, it would exclude those files from DLP protection, which is not the intended outcome.

To block Tailspin_scanner.exe from accessing sensitive documents while allowing it to access other files, the correct solution is to use Microsoft Purview Endpoint Data Loss Prevention (Endpoint DLP) and add Tailspin_scanner.exe to the Restricted Apps list.

Endpoint DLP allows you to block specific applications from accessing sensitive files while keeping general access available. Restricted Apps List in Endpoint DLP ensures that Tailspin_scanner.exe cannot open, copy, or process protected documents, but it can still function normally for non-sensitive content.


Question 3

You have a Microsoft 365 E5 subscription that contains a trainable classifier named Trainable1.

You plan to create the items shown in the following table.

Which items can use Trainable 1?



Answer : D

A trainable classifier in Microsoft Purview is used to automatically identify and classify unstructured data based on content patterns. The classifier can be used in:

1. Retention Labels (Label2) Supported

Trainable classifiers can be linked to retention labels to automatically classify and apply retention policies to documents.

2. Retention Label Policies (Policy1) Supported

Retention label policies define how and where retention labels are applied, including automatically using trainable classifiers.

3. Data Loss Prevention (DLP) Policies (DLP1) Supported

Trainable classifiers can be used in DLP policies to detect and protect sensitive content automatically.


Question 4

Nate: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique

solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might

not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the

review screen.

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 onboard the computers to Microsoft Defender for Endpoint.

Does this meet the goal?



Answer : A


Question 5

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.



Answer : D, E


Question 6

You have a Microsoft OneDrive folder that contains the files shown in the following table.

In Microsoft Defender for Cloud Apps, you create a file policy to automatically apply a classification. What is the effect of applying the policy?



Answer : A


Question 7

You implement Microsoft 36S Endpoint data loss pi event ion (Endpoint DIP).

You have computer that run Windows 11 and have Microsoft 365 Apps instated The computers are joined to a Microsoft Entra

tenant

You need to ensure that endpoint DIP policies can protect content on the computers.

Solution: You deploy the Microsoft Purview Information Protection client to the computers.

Does this meet the goal?



Answer : B


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Total 203 questions