nerdexam
Microsoft

SC-401 · Question #140

At the end of a project, you upload project documents to a Microsoft SharePoint Online library that contains many files. The following is a sample of the project document file names…

The correct answer is C. A sensitive info type. To auto-apply a retention label policy based on a specific file naming format, a custom sensitive information type (SIT) using regular expressions is the most appropriate method for identifying the files.

Implement data loss prevention and retention

Question

At the end of a project, you upload project documents to a Microsoft SharePoint Online library that contains many files. The following is a sample of the project document file names:

  • aei_AA989.docx
  • bci_WS098.docx
  • cei_DF112.docx
  • ebc_QQ454.docx
  • ecc_BB565.docx

All documents that use this naming format must be labeled as Project Documents:

You need to create an auto-apply retention label policy. What should you use to identify the files?

Options

  • AA retention label
  • BA trainable classifier
  • CA sensitive info type

How the community answered

(28 responses)
  • A
    14% (4)
  • B
    7% (2)
  • C
    79% (22)

Why each option

To auto-apply a retention label policy based on a specific file naming format, a custom sensitive information type (SIT) using regular expressions is the most appropriate method for identifying the files.

AA retention label

A retention label is the action (what is applied), not the mechanism used to identify the files for auto-application.

BA trainable classifier

A trainable classifier is designed to identify categories of unstructured data based on learned examples, not to match specific, structured file naming patterns.

CA sensitive info typeCorrect

A sensitive information type (SIT) can be configured with regular expressions to identify specific patterns in content or metadata, such as file naming formats. This allows an auto-apply retention label policy to accurately target and label documents that match the defined naming convention.

Concept tested: Identifying content for auto-apply retention labels using sensitive information types

Source: https://learn.microsoft.com/en-us/microsoft-365/compliance/auto-apply-retention-labels-content-type-keywords-sit?view=o365-worldwide

Topics

#Retention Labels#Auto-apply Policy#Sensitive Info Types#SharePoint Online

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