HackingHealthcareHealthcareCustomer Data InvolvedPIIIdentity (basic)LowContained

Arisa Health Incorporated

bd_e16cef7981f06557 · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 18, 2024

Filed

Jul 25, 2024

To disclose

18 weeks

Affected

8state residents only

Linked

4 filings

Confidence

65%

Full breach record for Arisa Health Incorporated →

Arisa Health Inc. notified the New Hampshire Attorney General of a cybersecurity incident occurring between March 1 and March 18, 2024. The incident involved unauthorized access to files containing personal information of approximately 8 New Hampshire residents. Arisa Health engaged external forensic investigators and is offering complimentary credit monitoring to affected individuals.

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Incident timeline

undetected · 17 days

discovery → filing · 18 weeks / 129 days

Mar 1, 2024

Begins

Mar 18, 2024

Discovered

Jul 25, 2024

Filed

vs. sector median

+6 wks slower

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

Massachusetts State AGbd_2aac81505773693e2024-07-19 · +6dVerified
HHS OCRbd_609e5177b2b6dd932024-07-19 · +6dVerified
Indiana State AGbd_b356ec131301bf152024-07-19 · +6dVerified

Name: MCDONALD HOPKINS LLC
norm: mcdonald hopkins

Name: Arisa Health Incorporated
norm: arisa health
Industry: Healthcarellm

Discovered: Mar 18, 2024
Breach occurred: Mar 1, 2024 – Mar 18, 2024
Undetected for: 17 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 19, 2024
Affected individuals: 8state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Office of the Attorney General

During the incident: Commenced a prompt and thorough investigation
Working very closely with external cybersecurity professionals
Conducted an extensive forensic investigation and manual review
Providing affected residents with written notification
Offering a complimentary membership with a credit monitoring service
Changes made: Evaluates and modifies its practices and internal controls to enhance the security and privacy of personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 weeks(129 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 · 4 states

View merged incident ↗

Massachusetts State AGJul 19 · first

HHS OCRJul 19 · first

Indiana State AGJul 19 · first

New Hampshire State AG+6d · this page

Pattern: first filing Jul 19 (MA), last Jul 25 (NH) — a 6-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/arisa-health-20240725.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 25, 2024
Raw hash: 30476a7e3a43a2b2fffb8ff81c70b4b3078e294dbb2037e64ae06e3b4731e2d6

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMCDONALD HOPKINS LLC

Victim entityArisa Health Incorporated

Incidentdiscovered Mar 18, 2024

Stated responseCommenced a prompt and thorough investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov