MalwareHealthcareHealthcareRansomwareData EncryptedCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDMediumContained

Livingston Memorial VNA Health Corporation

bd_3e8785213d70aeb2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 19, 2022

Filed

Jan 24, 2023

To disclose

48 weeks

Affected

Not disclosed

Linked

3 filings

Confidence

65%

Full breach record for Livingston Memorial VNA Health Corporation →2 incidents on file

Livingston Memorial VNA Health Corporation and affiliates discovered unauthorized access and encryption of data on February 19, 2022. The incident involved potential exposure of PHI and PII for patients in Ventura, California. The organization terminated access, engaged forensic investigators, and enhanced cybersecurity controls. Credit monitoring was offered to affected individuals.

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California clockDiscovered Feb 19, 2022 → Notified Jan 20, 2023335d ✗ CA 60-day late48 weeks discovery → filing

Incident timeline

discovery → filing · 48 weeks / 339 days

Feb 19, 2022

Begins

Feb 19, 2022

Discovered

Jan 24, 2023

Filed

vs. sector median

+36 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

Indiana State AGbd_5889696f0a43817c2023-01-20 · +4dVerified
Montana State AGbd_5cd553a3734ca4022023-01-20 · +4dCandidate

Name: Livingston Memorial VNA Health Corporation
norm: livingston memorial vna health

Name: Livingston Memorial VNA Health Corporation
norm: livingston memorial vna health
Industry: Healthcarellm

Discovered: Feb 19, 2022
Breach occurred: Feb 19, 2022
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 20, 2023
Affected individuals: Not disclosed
Data types: PHIHealth (basic)Identity (basic)Government ID
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: External

During the incident: Terminated the unauthorized access
Engaged a specialized third-party cybersecurity firm to assist with securing the environment
Conducted a comprehensive forensic investigation to determine the nature and scope of the incident
Proceeded with Substitute Notice pursuant to HIPAA from May 6, 2022 to August 9, 2022 by posting notice of this Incident on its website
Providing access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score/Cyber Monitoring services at no charge
Changes made: Greatly enhanced its cybersecurity controls
Increased logging and alerting when incidents occur
Full review of Security Policies
Full review of all Firewall Policies
Implementing additional internal controls and safeguards
Increasing frequency of External Security Penetration Assessments
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 48 weeks(339 days from discovery to filing)
Compliance flags: CA 60-day late · 335d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Feb 19, 2022
→ Notified: Jan 20, 2023
335d 60 days (analyst band, pre-2026 discoveries) CA 60-day late

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Feb 19, 2022 → Notified: Jan 20, 2023	335d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGJan 20 · first

Montana State AGJan 20 · first

California State AG+4d · this page

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/sb24-562193
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 24, 2023
Raw hash: 73594ddb980e7d9c3ec2609f6126f2fa61ebd6ca3e97907d30267c8e923e02e0

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityLivingston Memorial VNA Health Corporation

Victim entityLivingston Memorial VNA Health Corporation

Incidentdiscovered Feb 19, 2022

Stated responseTerminated the unauthorized access

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov