HackingHealthcareHealthcareCapture Stored DataData ExfiltratedCustomer Data InvolvedBusiness Associate (HIPAA)Downstream VictimsPHIIdentity (basic)LowContained

Everside Health

bd_d02454a5de141ddd · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 27, 2023

Filed

Aug 17, 2023

To disclose

16 weeks

Affected

1state residents only

Linked

3 filings

Confidence

65%

Full breach record for Everside Health →3 incidents on file

Everside Health, a healthcare provider and HIPAA Business Associate, notified the NH Attorney General of a security incident affecting one New Hampshire resident. Unauthorized access occurred between April 22-28, 2023, resulting in the copying of documents containing PHI. Suspicious activity was detected on April 27, 2023. Everside engaged forensic investigators, notified law enforcement, and offered one year of credit monitoring to the affected individual.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 5 days

discovery → filing · 16 weeks / 112 days

Apr 22, 2023

Begins

Apr 27, 2023

Discovered

Apr 29, 2023

Scope determined

Aug 17, 2023

Filed

vs. sector median

+3 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_7661da297421a0652023-08-17Verified
South Carolina State AGbd_89bbdedeb1e546212023-08-18 · +1dVerified

Name: Everside Health
norm: everside health

Name: Everside Health
norm: everside health
Industry: Healthcarellm

Discovered: Apr 27, 2023
Breach occurred: Apr 22, 2023 – Apr 28, 2023
Undetected for: 5 daysoccurrence → discovery
Materiality determined: Apr 29, 2023
Notification sent: Aug 17, 2023
Affected individuals: 1state-resident count only
Data types: PHIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Notified Attorney General John Formella

During the incident: Isolating potentially impacted devices and shutting off select systems
Began an investigation with the assistance of a computer forensic firm
Notified law enforcement
Offering the individual a complimentary one-year membership to credit monitoring and identity theft protection services
Established a dedicated, toll-free call center
Changes made: Implemented additional security measures, including enhanced network monitoring tools
Will continue to regularly audit its systems for any unauthorized activity
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 weeks(112 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGAug 17 · first

New Hampshire State AGAug 17 · first · this page

South Carolina 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://mm.nh.gov/files/uploads/doj/remote-docs/everside-health-20230817.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 17, 2023
Raw hash: b0d8ccc80fe4d1e1171730a0aefa30d21482aff61a26aa6531b18f3edc4fd050

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityEverside Health

Victim entityEverside Health

Incidentdiscovered Apr 27, 2023

Stated responseIsolating potentially impacted devices and shutting off select systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov