Belgium national number

  • Article

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Format

11 digits plus optional delimiters

Pattern

11 digits plus delimiters:

  • six digits and two optional periods in the format YY.MM.DD for date of birth
  • An optional delimiter from dot, dash, space
  • three sequential digits (odd for males, even for females)
  • An optional delimiter from dot, dash, space
  • two check digits

Checksum

Yes

Keyword Highlighting

Supported

When keyword highlighting is supported in the contextual summary for a sensitive information type or a trainable classifier, in the Contextual Summary view of activity explorer, the keywords in a document that were matched to a policy are highlighted.

Definition

A DLP policy has medium confidence that it's detected this type of sensitive information if, within a proximity of 300 characters:

  • The function Func_belgium_national_number finds content that matches the pattern.
  • A keyword from Keyword_belgium_national_number is found.
  • The checksum passes.

A DLP policy has low confidence that it's detected this type of sensitive information if, within a proximity of 300 characters:

  • The function Func_belgium_national_number finds content that matches the pattern.
  • The checksum passes.
<!-- Belgium National Number -->
       <Entity id="fb969c9e-0fd1-4b18-8091-a2123c5e6a54" patternsProximity="300" recommendedConfidence="75">
        <Pattern confidenceLevel="75">
          <IdMatch idRef="Func_belgium_national_number" />
          <Match idRef="Keyword_belgium_national_number" />
        </Pattern>
        <Pattern confidenceLevel="65">
          <IdMatch idRef="Func_belgium_national_number" />
        </Pattern>
      </Entity>

Keywords

Keyword_belgium_national_number

  • belasting aantal
  • bnn#
  • bnn
  • carte d'identité
  • identifiant national
  • identifiantnational#
  • identificatie
  • identification
  • identifikation
  • identifikationsnummer
  • identifizierung
  • identité
  • identiteit
  • identiteitskaart
  • identity
  • inscription
  • national number
  • national register
  • nationalnumber#
  • nationalnumber
  • nif#
  • nif
  • numéro d'assuré
  • numéro de registre national
  • numéro de sécurité
  • numéro d'identification
  • numéro d'immatriculation
  • numéro national
  • numéronational#
  • personal id number
  • personalausweis
  • personalidnumber#
  • registratie
  • registration
  • registrationsnumme
  • registrierung
  • social security number
  • ssn#
  • ssn
  • steuernummer
  • tax id
  • tax identification no
  • tax identification number
  • tax no#
  • tax no
  • tax number
  • tax registration number
  • taxid#
  • taxidno#
  • taxidnumber#
  • taxno#
  • taxnumber#
  • taxnumber
  • tin id
  • tin no
  • tin#