HackingHealthcareHealthcareStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

ENVISION HEALTHCARE CORPORATION

bd_2a7dfd9b2e11d7a0 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 10, 2018

To disclose

—

Affected

Not disclosed

Linked

3 filings

Confidence

65%

Full breach record for ENVISION HEALTHCARE CORPORATION →

Envision Healthcare Corporation reported that unauthorized third parties accessed email accounts containing personal information in July 2018. Affected data included names, dates of birth, Social Security numbers, driver's license numbers, and financial information. The company engaged forensic investigators and is evaluating multi-factor authentication. Credit monitoring was offered to affected individuals.

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Incident timeline

Jul 17, 2018

Begins

Oct 10, 2018

Filed

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_fe5591925dd6897e2018-10-10Verified
New Hampshire State AGbd_c2525fac2b3a8bb12018-10-11 · +1dVerified

Name: ENVISION HEALTHCARE CORPORATION
norm: envision healthcare

Name: ENVISION HEALTHCARE CORPORATION
norm: envision healthcare
Industry: Healthcarellm

Discovered: —
Breach occurred: Jul 17, 2018
Materiality determined: —
Notification sent: Oct 9, 2018
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Hired a leading forensic firm to assist with the investigation
Offering a free one-year membership to Experian IdentityWorks Credit 3B
Changes made: Evaluating the implementation of multi-factor authentication
Source: Quoted from the filing itself, not independently verified.

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 AGOct 10 · first

California State AGOct 10 · first · this page

New Hampshire 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://oag.ca.gov/ecrime/databreach/reports/sb24-140632
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 10, 2018
Raw hash: a8716af984580aebee22a86ba4accbc70dee7da30a228c5e2b071c5d083b87a9

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityENVISION HEALTHCARE CORPORATION

Victim entityENVISION HEALTHCARE CORPORATION

IncidentUnauthorized Access

Stated responseHired a leading forensic firm to assist with the investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov