HackingProfessional ServicesHealthcareProfessional ServicesStolen CredentialsData ExfiltratedIdentity (basic)Government IDHealth (basic)PHIMediumContained

Heidell, Pittoni, Murphy & Bach, LLP

bd_1cde1c4bbce1c1c9 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 25, 2021

Filed

May 16, 2022

To disclose

20 weeks

Affected

2state residents only

Linked

6 filings

Confidence

65%

Full breach record for Heidell, Pittoni, Murphy & Bach, LLP →

Heidell Pittoni Murphy & Bach LLP (HPMB) notified Montana residents of a data incident discovered on Dec 25, 2021. An unauthorized party accessed patient data (name, DOB, SSN, medical info) held by HPMB for New York Presbyterian Hospital. HPMB engaged forensic specialists, contained the breach, and offered 12 months of credit monitoring.

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Incident timeline

discovery → filing · 20 weeks / 142 days

Dec 25, 2021

Discovered

May 16, 2022

Filed

vs. sector median

+2 wks slower

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

HHS OCRbd_3c75954dbc3d3ef62022-05-16Verified
New Hampshire State AGbd_c8b05473b8254b042022-05-16Verified
Indiana State AGbd_eefbc95effa7d5c42022-05-16Verified
Maine State AGbd_0bff320226bb9e182022-05-17 · +1dVerified

Show 1 more filing ↓up to 1d gap

Massachusetts State AGbd_c1adfca1bf8ea1ff2022-05-17 · +1dVerified

Name: Heidell, Pittoni, Murphy & Bach, LLP
norm: heidell pittoni murphy bach

Name: Heidell, Pittoni, Murphy & Bach, LLP
norm: heidell pittoni murphy bach
Industry: Professional ServicesllmHealthcarellm

Discovered: Dec 25, 2021
Materiality determined: —
Notification sent: May 16, 2022
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Reporting this incident to the appropriate authorities
Initial access: valid_credentials

During the incident: Engaged a law firm specializing in cybersecurity and data privacy to investigate further
Engaged third-party forensic specialists to assist HPMB in its analysis of any unauthorized activity
Conducted an investigation with the assistance of third-party forensic specialists
Confirmed the security of our network environment
Ensured that no further unauthorized activity has continued
Reviewed and updated policies and procedures relating to the security of our systems and servers
Updated information life cycle management
Offering credit monitoring and identity theft protection services through IDX
Changes made: Reviewed and updated policies and procedures relating to the security of our systems and servers
Updated information life cycle management
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 20 weeks(142 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

HHS OCRMay 16 · first

New Hampshire State AGMay 16 · first

Indiana State AGMay 16 · first

Montana State AGMay 16 · first · this page

Maine State AG+1d

Massachusetts State AG+1d

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://dojmt.gov/wp-content/uploads/OCP/Consumer-Notification-Letter-343.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 16, 2022
Raw hash: 26e2e50373227c7d9fd16edae95604f10f12ff628be4b97b9c8d92bb4db26c54

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityHeidell, Pittoni, Murphy & Bach, LLP

Victim entityHeidell, Pittoni, Murphy & Bach, LLP

Incidentdiscovered Dec 25, 2021

Stated responseEngaged a law firm specializing in cybersecurity and data privacy to investigate further

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov