Social EngineeringHealthcareRetail & ConsumerHealthcarePhishingStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)LowContained

Atria Senior Living

bd_064c5046d857596c · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Nov 19, 2019

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

66%

Full breach record for Atria Senior Living →2 incidents on file

Atria Senior Living reported a phishing incident where an unauthorized party accessed employee email accounts between September 18-20, 2019. The investigation determined that personal information of some individuals may have been exposed via emails or attachments. Atria engaged a cybersecurity firm, secured the accounts, and offered one year of identity monitoring through Kroll to affected individuals.

J jump to incidentP pin to compareR raw source

Incident timeline

Sep 18, 2019

Begins

Nov 19, 2019

Filed

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_8e74eb3fca4486252019-11-19Verified

Name: Atria Senior Living
norm: atria senior living
Domain: atriaseniorliving.com

Name: Atria Senior Living
norm: atria senior living
Domain: atriaseniorliving.com
Industry: HealthcarellmRetail & Consumerllm

Discovered: —
Breach occurred: Sep 18, 2019 – Sep 20, 2019
Materiality determined: —
Notification sent: Oct 24, 2019
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: phishing_link

During the incident: Immediately took steps to secure the accounts
Began an investigation with the assistance of a cybersecurity firm
Secured the services of Kroll to provide identity monitoring at no cost to you for one year
Changes made: Implemented additional safeguards and technical security measures
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 · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGNov 19 · first

California State AGNov 19 · first · 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/sb24-184521
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 19, 2019
Raw hash: 240a65cc88cfebc9eeb86d86eb5c4e09202e493ee7feb98adf055284f5dd1c59

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityAtria Senior Living

Victim entityAtria Senior Living

IncidentPhishing

Stated responseImmediately took steps to secure the accounts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov