Social EngineeringHealthcareTechnologyHealthcarePhishingCustomer Data InvolvedPIIIdentity (basic)LowContained

Ciox Health

bd_905b7fdea33f0671 · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 24, 2021

Filed

Jan 18, 2022

To disclose

17 weeks

Affected

1state residents only

Linked

2 filings

Confidence

66%

Full breach record for Ciox Health →5 incidents on file

Ciox Health, LLC notified Montana residents that an unauthorized person accessed an employee's email account between June 24 and July 2, 2021, potentially downloading emails and attachments containing limited patient information. Ciox discovered the incident on September 24, 2021, and confirmed the scope on November 2, 2021. The data involved names and provider names; SSNs and financial data were excluded. Ciox is strengthening email security and providing enhanced cybersecurity training.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 92 days

discovery → filing · 17 weeks / 116 days

Jun 24, 2021

Begins

Sep 24, 2021

Discovered

Jan 18, 2022

Filed

vs. sector median

+5 wks slower

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_605dc0995c4fa3a12022-01-18Verified

Name: Ciox Health
norm: ciox health

Name: Ciox Health
norm: ciox health
Industry: HealthcarellmTechnologyllm

Discovered: Sep 24, 2021
Breach occurred: Jun 24, 2021 – Jul 2, 2021
Undetected for: 92 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: ExternalSecondary
Initial access: phishing_link

During the incident: Reviewed the account’s contents to determine whether sensitive information was contained in the account
Implementing additional procedures to further strengthen our email security
Providing enhanced cybersecurity training to our employees
Changes made: Implementing additional procedures to further strengthen our email security
Providing enhanced cybersecurity training to our employees
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 weeks(116 days from discovery to filing)
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 AGJan 18 · first

Montana State AGJan 18 · 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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notification-Letter-181.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 18, 2022
Raw hash: 2319564042847e1cf7c28315e9f35824efde8505becc4a63e98d2ced5dcaae04

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityCiox Health

Victim entityCiox Health

Incidentdiscovered Sep 24, 2021

Stated responseReviewed the account’s contents to determine whether sensitive information was contained in the account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov