MalwareEducationEducationRansomwareRansom DemandedRansom PaidData ExfiltratedSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDMediumContained

La Jolla Country Day School

bd_c12b1bec3f1f4c83 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 3, 2021

To disclose

—

Affected

Not disclosed

Linked

4 filings

Confidence

65%

Full breach record for La Jolla Country Day School →2 incidents on file

La Jolla Country Day School notified individuals that its third-party vendor, Blackbaud, suffered a ransomware attack between February and May 20, 2020. The attack exposed personal information including names, phone numbers, addresses, birth dates, and Social Security numbers. Blackbaud paid a ransom and implemented security changes. Affected individuals are offered 24 months of credit monitoring.

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Incident timeline

Feb 1, 2020

Begins

Mar 3, 2021

Filed

This filing is one of 4 about the same incident.View merged incident

Part of BLACKBAUD, INC. supply-chain incident (2020) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_552ce0345d89e2fb2021-03-04 · +1dVerified
New Hampshire State AGbd_78d88022c79a0d2d2021-03-04 · +1dVerified
Maine State AGbd_a4f6f4278999492e2021-03-04 · +1dCandidate

Name: La Jolla Country Day School
norm: la jolla country day school

Name: La Jolla Country Day School
norm: la jolla country day school
Industry: Educationllm

Discovered: —
Breach occurred: Feb 1, 2020 – May 20, 2020
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Investigated the incident in conjunction with the FBI
Third party: via Blackbaud

During the incident: Halted further system access
Investigated the incident in conjunction with the FBI
Paid a ransom to the cyber-criminal
Implemented changes to data security protocols
Offering free credit monitoring and fraud assistance services for 24 months
Changes made: Implemented changes to data security protocols to prevent a similar incident from occurring again
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 · 4 filings · 4 states

View merged incident ↗

California State AGMar 3 · first · this page

Massachusetts State AG+1d

New Hampshire State AG+1d

Maine 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/sb24-538837
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 3, 2021
Raw hash: 688e8bc9bc1d66198ae4c6622daa94b3f865c45329a328c5ed2dd3a840aa6d03

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityLa Jolla Country Day School

Victim entityLa Jolla Country Day School

IncidentRansomware

Stated responseHalted further system access

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov