HackingHealthcareHealthcareStolen CredentialsTargetedIdentity (basic)Government IDHealth (basic)PHIMediumContained

Prisma Health-Midlands

bd_bd20e835fdc4c74c · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 29, 2019

Filed

Nov 4, 2019

To disclose

10 weeks

Affected

2state residents only

Linked

4 filings

Confidence

67%

Full breach record for Prisma Health-Midlands →2 incidents on file

Prisma Health — Midlands notified NH AG of a data incident where a team member's login credentials were compromised, granting access to patient pre-registration forms containing PII and PHI. 2 NH residents were notified on 2019-10-31. Prisma Health reset passwords, implemented safeguards, and notified HHS OCR.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 10 weeks / 67 days

Aug 29, 2019

Discovered

Nov 4, 2019

Filed

vs. sector median

1 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

South Carolina State AGbd_120b6137c4076eee2019-11-01 · +3dVerified
Massachusetts State AGbd_0b5a723b122627202019-11-08 · +4dVerified
HHS OCRbd_fb95870f67a78dec2019-10-28 · +7dVerified

Name: Prisma Health-Midlands
norm: prisma health midlands

Name: Prisma Health-Midlands
norm: prisma health midlands
Industry: Healthcarellm

Discovered: Aug 29, 2019
Materiality determined: —
Notification sent: Oct 31, 2019
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified The United States Department of Health & Human Services, Office for Civil Rights pursuant to the HIPAA - HITECH Breach Notification Regulations
Initial access: valid_credentials

During the incident: Blocked access to those forms on the website
Reset the team member's password
Created a new/updated Security Rule Risk Management Plan
Implemented new technical safeguards
Provided individuals with free credit monitoring
Trained or retrained workforce members
Notified law enforcement
Changes made: Created a new/updated Security Rule Risk Management Plan
Implemented new technical safeguards
Trained or retrained workforce members
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(67 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

HHS OCROct 28 · first

South Carolina State AG+4d

New Hampshire State AG+7d · this page

Massachusetts State AG+11d

Pattern: first filing Oct 28 (SC), last Nov 8 (MA) — a 11-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/prisma-health-20191104.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 4, 2019
Raw hash: 6d325a02717777302e58d02ff4e4bd1d8277c31f0e3c3d6ff3d465eac2ad3266

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityPrisma Health-Midlands

Victim entityPrisma Health-Midlands

Incidentdiscovered Aug 29, 2019

Stated responseBlocked access to those forms on the website

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov