HackingHealthcareHealthcareCustomer Data InvolvedDelayed DiscoveryPIIIdentity (basic)LowContained

Medical Center Barbour

bd_97a1b4b6e8540c6f · schema v1 · pii pii-v1

Severity

Low

Discovered

Oct 29, 2023

Filed

Oct 7, 2024

To disclose

49 weeks

Affected

7state residents only

Linked

7 filings

Confidence

67%

Full breach record for Medical Center Barbour →2 incidents on file

Medical Center Barbour (MCB) filed a supplemental notice with the New Hampshire AG regarding a cybersecurity incident first detected on October 29, 2023. The incident involved unauthorized access to network files. MCB engaged forensic investigators and a data mining vendor to review affected data. The notice updates the count of New Hampshire residents affected to 7. Notification letters were sent starting August 22, 2024, offering credit monitoring services.

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Incident timeline

discovery → filing · 49 weeks / 344 days

Oct 29, 2023

Discovered

Oct 7, 2024

Filed

vs. sector median

+37 wks slower

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Vermont State AGbd_abe1369e79662a522024-10-01 · +6dVerified
Maine State AGbd_db23b92bd8c520862024-10-01 · +6dVerified
New Hampshire State AGbd_02b2c61ce6f7780a2024-08-28 · +40dVerified
Indiana State AGbd_317621c0d61a56982024-08-22 · +46dVerified

Show 2 more filings ↓up to 46d gap

Maine State AGbd_5c74f1ce71898c8f2024-08-22 · +46dCandidate
Massachusetts State AGbd_9cdd6cade1661cd52024-08-22 · +46dVerified

Name: Wilson, Elser, Moskowitz, Edelman & Dicker LLP
norm: wilson elser moskowitz edelman dicker
Domain: wilsonelser.com

Name: Medical Center Barbour
norm: medical center barbour
Industry: Healthcarellm

Discovered: Oct 29, 2023
Materiality determined: —
Notification sent: Aug 22, 2024
Affected individuals: 7state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Notified the New Hampshire Attorney General's Consumer Protection Bureau

During the incident: Engaged a specialized cybersecurity firm to investigate the nature and scope of the incident
Moved quickly to secure its network
Engaged a reputable data mining vendor to assist in the time-consuming and detailed reconstruction and review of the data
Notified potentially affected individuals
Offered complimentary credit monitoring and identity theft restoration services
Changes made: Reviewing and enhancing its existing policies and procedures related to data privacy
Deployed additional monitoring tools
Will continue to enhance the security of its systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 49 weeks(344 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 5 states

View merged incident ↗

Indiana State AGAug 22 · first

Maine State AGAug 22 · first

Massachusetts State AGAug 22 · first

New Hampshire State AG+6d

Vermont State AG+40d

Maine State AG+40d

New Hampshire State AG+46d · this page

Pattern: first filing Aug 22 (IN), last Oct 7 (NH) — a 46-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://mm.nh.gov/files/uploads/doj/remote-docs/medical-center-barbour-20241007.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 7, 2024
Raw hash: 8ce47dd5cd748625b614796508c1d948329ecdba58dc7381cf1b97e87e7d5e6a

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityWilson, Elser, Moskowitz, Edelman & Dicker LLP

Victim entityMedical Center Barbour

Incidentdiscovered Oct 29, 2023

Stated responseEngaged a specialized cybersecurity firm to investigate the nature and scope of the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov