HackingHealthcareHealthcareStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedPHIHealth (basic)Identity (basic)LowContained

Central California Alliance for Health

bd_35da13dd9a5fceb0 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 7, 2020

Filed

Mar 11, 2021

To disclose

44 weeks

Affected

Not disclosed

Confidence

65%

Full breach record for Central California Alliance for Health →2 incidents on file

Central California Alliance for Health reported that an unknown person illegally accessed employee email accounts between April 28 and May 8, 2020. The breach was discovered on May 7, 2020. Affected data included limited member health information such as claims, Medi-Cal IDs, and demographic data. The organization shut down affected accounts, reset passwords, and provided security training.

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California clockDiscovered May 7, 2020 → Notified Jun 26, 202050d ✓ CA 60-day OK44 weeks discovery → filing

Incident timeline

undetected · 9 days

discovery → filing · 44 weeks / 308 days

Apr 28, 2020

Begins

May 7, 2020

Discovered

Mar 11, 2021

Filed

vs. sector median

+32 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Central California Alliance for Health
norm: central california alliance for health
Domain: ccah-alliance.org

Name: Central California Alliance for Health
norm: central california alliance for health
Domain: ccah-alliance.org
Industry: Healthcarellm

Discovered: May 7, 2020
Breach occurred: Apr 28, 2020 – May 8, 2020
Undetected for: 9 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 26, 2020
Affected individuals: Not disclosed
Data types: PHIHealth (basic)Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Shut down the Alliance employees' email accounts that were accessed
Asked all Alliance employees to change their email password information
Required all Alliance employees to take a training on preventing these types of data security breaches
Changes made: Required all Alliance employees to take a training on preventing these types of data security breaches
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 44 weeks(308 days from discovery to filing)
Compliance flags: CA 60-day OK · 50d
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: May 7, 2020
→ Notified: Jun 26, 2020
50d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: May 7, 2020 → Notified: Jun 26, 2020	50d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

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/sb24-539067
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 11, 2021
Raw hash: b5e864a909c577ee334881ff976652f75548212a4832a394f7ef033d53c254f4

Reporting entityCentral California Alliance for Health

Victim entityCentral California Alliance for Health

Incidentdiscovered May 7, 2020

Stated responseShut down the Alliance employees' email accounts that were accessed

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov