Australia Passport Number
Catalogue reference for the Microsoft Purview built-in Australia Passport Number sensitive information type, which detects an Australian passport number (one or two letters followed by seven digits) corroborated by passport keywords. Microsoft recommends medium confidence (75) for the built-in entity. This YAML-only record lets a package recipe include the Microsoft entity explicitly; it does not reproduce Microsoft's built-in regular expressions, keyword dictionaries, checksums or XML.
- Type
- keyword_list
- Confidence
- medium
- Confidence justification
- Medium confidence for this YAML-only record: its keyword logic finds references to the built-in entity name with Microsoft Purview context, not populated values. Microsoft's own recommended confidence for the entity is 75. The record does not claim to reproduce Microsoft's proprietary detection logic.
- Jurisdictions
- au
- Regulations
- Anti-Money Laundering and Counter-Terrorism Financing Act 2006 (Cth), Information Privacy Act 2009 (Qld), NDB Scheme (Cth), Privacy Act 1988 (Cth)
- Frameworks
- ISO 27001
- Data categories
- pii, government-id
- Scope
- specific
- Risk rating
- 5
Should match
Australia Passport Number built-in SIT— Microsoft built-in entity nameAustralian Passport Number catalogue reference— Name variant used for registry discoveryDLP policy inventory - Microsoft Purview Rule: Builtin-au-passport-number Condition: Australia Passport Number (built-in entity 29869db6-602d-4853-ab93-3484f905df50), medium confidence, instance count 1 or more Action: notify sender— DLP rule inventory row naming the built-in entity with Microsoft Purview context
Should not match
Passport number: PA1234567— Populated value or sibling reference without the built-in entity nameAustralian Travel Document catalogue entry— Populated value or sibling reference without the built-in entity nameVisa grant number: 0123456789012— Populated value or sibling reference without the built-in entity name
Known false positives
- Documentation and policy inventories can mention the Microsoft built-in entity by name. Mitigation: Treat this YAML-only record as catalogue discovery; enable the Microsoft entity for value detection.
- The custom SIT au-travel-document-id detects the same data; deploying both doubles matches on the same content. Mitigation: Pick one per package. The custom SIT is the default; include this built-in only by an explicit recipe decision.