Mortgage underwriting packets

Detects references to mortgage underwriting packets in financial and compliance documents. Commonly found in Australian regulatory filings, transaction records, and audit documentation.

Type: regex
Engine: boost_regex
Confidence: medium
Confidence justification: identifier/document-structure anchored regex with constrained context replaces phrase-only detection.
Detection quality: Not detected
Jurisdictions: global
Regulations: Anti-Money Laundering and Counter-Terrorism Financing Act 2006 (Cth), Information Privacy Act 2009 (Qld), NDB Scheme (Cth), Privacy Act 1988 (Cth), GDPR
Frameworks: ISO 27001, ISO 27701, PCI-DSS, SOC 2
Data categories: financial
Scope: wide
Risk rating: 7
Platform compatibility: Purview: Compatible, GCP DLP: Compatible, Macie: Compatible, Zscaler: Compatible, Palo Alto: Degraded, Netskope: Unsupported

Pattern

(?is)\b(?:mortgage\s+underwriting|mortgage\s+application|property\s+valuation|APS\s+220|mortgage\s+assessment|home\s+loan|borrower\s+income|settlement\s+statement|mortgage\s+approval)\b

Corroborative evidence keywords

mortgage underwriting packets, mortgage, underwriting, packets, credit, lending, insurance, financial, fiscal, monetary, accounting, treasury, audit, revenue, expenditure, budget, ledger, accounts payable, accounts receivable, balance sheet (+2 more)

Proximity: 300 characters

Should match

mortgage underwriting — Primary topic phrase match
mortgage application — Case-insensitive topic phrase match
property valuation — Alternative topic phrase match
APS 220 — Additional topic phrase match
Mortgage underwriting Name: Avery Teston Date of birth: 14/02/1988 Client number: C4471820 — Populated person/client record reaching the 75/85 structure gate

Should not match

unrelated generic text without domain phrases — No relevant topic phrases present
placeholder value 12345 — Random text should not match topic-specific regex
credit premium — Generic word pair from old broad template should not match
Mortgage underwriting: Name: Date of birth: — Empty form: the heading and field labels without values must not corroborate themselves (discovery only)
Policy guidance: this procedure explains how records about mortgage underwriting are handled, who may access them and how long they are kept. It contains no records about any person or system. — Policy guidance naming the topic without any record (discovery only)

Known false positives

Financial terminology appearing in published reports, accounting textbooks, regulatory guidance, or template documents without actual transaction data. Mitigation: Require corroborative evidence keywords within the proximity window. Cross-reference with structured financial identifiers to confirm actual sensitive data.
In Australian English, standard business terminology overlapping with financial detection keywords in routine correspondence and documentation. Mitigation: Increase confidence threshold when scanning business correspondence. Layer with transaction-specific patterns for higher precision.