: Upload a Custom Document Type Using Trainable Classifiers
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Upload a Custom Document Type Using Trainable Classifiers

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Upload a Custom Document Type Using Trainable Classifiers

Upload custom documents to
Enterprise Data Loss Prevention (E-DLP)
using Trainable Classifiers to create match criteria specific to documents your organization uses.
Where Can I Use This?
What Do I Need?
  • Strata Cloud Manager
  • Enterprise Data Loss Prevention (E-DLP)
    license
  • (
    SaaS Security
    only
    )
    SaaS Security
    license
  • Prisma Access
    license
  • AIOps for NGFW Premium
    license
  • AIOps for NGFW Free
    license
Upload custom documents to
Enterprise Data Loss Prevention (E-DLP)
using Trainable Classifiers to create a custom document model. Custom document models are used to classify and detect your standardized documents and prevent exfiltration of sensitive data. Custom document uploads using Trainable Classifiers allows you to specify two different training documents types with a single custom document model:
  • Positive Training Documents
    —Custom documents containing sensitive data that you want
    Enterprise DLP
    to inspect for and prevent exfiltration.
  • Negative Training Documents
    —Custom documents that you do not want
    Enterprise DLP
    to inspect for. Sensitive data in these document types added to this training set are ignored.
    Enterprise DLP
    will inspect for and prevent exfilitration of sensitive data in the event there is overlap between documents in the positive and negative training documents.
Up to 10 unique custom document models are supported for a single
Next-Generation CASB for Prisma Access and NGFW
or
Next-Generation CASB for Prisma Access and NGFW (CASB-X)
tenant. A custom document type cannot be deleted after it's added to a data profile.
  1. Log in to the security platform using
    Enterprise DLP
    .
  2. Navigate to the
    Enterprise DLP
    Document Types.
    • Strata Cloud Manager
      —Select
      Manage
      Configuration
      Security Services
      Data Loss Prevention
      Document Types
    • DLP app
      —Select
      Document Types
  3. Add New
    to upload a new custom document.
  4. Define the new custom document.
    1. Enter a
      Name
      for the custom document.
    2. For the
      Technique
      , select
      Trainable Classifier (TC)
      .
    3. Select the document
      Category
      .
      The document category is used to group together similar types of documents for administrative purposes.
      You can specify one of the following predefined categories—Academia, Confidential, Employment, Financial, Government, Healthcare, Legal, Marketing, or Source Code.
    4. (
      Optional
      ) Enter a
      Description
      for the custom document.
      Up to 300 characters are supported.
    5. Upload a
      .zip
      for the either the Positive Training Documents, Negative Training Documents, or both.
      For the
      Source File
      for either,
      Browse Files
      to select the
      .zip
      file. Before you upload, review the upload requirements:
      • You must upload a
        .zip
        file containing your custom documents for the Positive Training Documents and for the Negative Training Documents. A discrete
        .zip
        file is required for each.
      • The
        .zip
        file must containing at least 20 document file types supported by Enterprise DLP.
        A
        .zip
        containing 50 documents is recommended.
      • All custom documents contained in the
        .zip
        file must be text files.
        • Minimum of 10 words required.
        • Maximum of 10 MB per custom document is supported.
      • Documents containing images are supported but all images are ignored.
        Documents containing images must still meet the minimum character requirement.
    6. Generate
      .
  5. In
    Document Types
    , verify that your custom document successfully uploaded to
    Enterprise DLP
    .
    To quickly find the document, you can search for the custom document
    Name
    . After you have located the custom document, confirm the
    Status
    is
    Completed
    .

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