Postlethwaite & Netterville APAC
bd_6fe5ce08759000b2 · schema v1 · pii pii-v1
Full breach record for Postlethwaite & Netterville APAC →3 incidents on filePostlethwaite & Netterville APAC notified Montana residents of a data breach involving unauthorized access to data via a vulnerable Accellion file transfer appliance. Access occurred on Jan 21, 2021. PII including names and possibly SSNs was potentially accessed. P&N migrated data, contacted law enforcement, and offered IDX identity protection services.
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Incident timeline
Jan 21, 2021
Begins
Mar 1, 2021
Discovered
Aug 5, 2021
Filed
vs. sector median
+3 wks slower
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- Maine State AGbd_1d03fb9fe352ce272021-09-16 · +42dCandidate
- Indiana State AGbd_4c643d6e53845e502021-06-21 · +45dVerified by operator
- Montana State AGbd_9aa920d6f428db582021-11-08 · +95dVerified by operator
- New Hampshire State AGbd_960f1056c3a5a1dc2021-11-09 · +96dVerified by operator
Filing propagation · 5 filings · 4 states
View merged incident ↗Pattern: first filing Jun 21 (IN), last Nov 9 (NH) — a 141-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.