MalwareEducationEducationRansomwareSupply Chain (3P Vendor)Ransom DemandedData EncryptedCustomer Data InvolvedIdentity (basic)Financial accountFinancial credentialsMedium

Wichita Collegiate School

bd_e20a2f0ed78ed7c6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 2, 2020

Filed

Dec 21, 2020

To disclose

11 weeks

Affected · nationwide

2,1401 in this filing

Linked

3 filings

Confidence

65%

Full breach record for Wichita Collegiate School →

Wichita Collegiate School reported a data breach impacting 2,140 individuals due to a ransomware attack on a third-party vendor. The incident occurred between February 7, 2020, and May 20, 2020, and was discovered on October 2, 2020. The compromised information included names and financial account or credit/debit card numbers with their associated security codes or PINs. The school began notifying affected individuals on December 21, 2020, and offered 24 months of credit monitoring and identity restoration services.

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Maine clockDiscovered Oct 2, 2020 → Filed with AG Dec 21, 202080d ⏱ ME AG >30d11 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 238 days

discovery → filing · 11 weeks / 80 days

Feb 7, 2020

Begins

Oct 2, 2020

Discovered

Dec 21, 2020

Filed

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_97196796c69333302020-12-21Verified
Massachusetts State AGbd_f8f96cd7592468bf2020-12-21Verified

Name: Wichita Collegiate School
norm: wichita collegiate school

Name: Wichita Collegiate School
norm: wichita collegiate school
Industry: Educationllm

Discovered: Oct 2, 2020
Breach occurred: Feb 7, 2020 – May 20, 2020
Undetected for: 238 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 21, 2020
Affected individuals: 2,140state + nationwide
Data types: Identity (basic)Financial accountFinancial credentials
Data elements: Financial account number
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1195 Supply Chain Compromise
Threat actor: ExternalFinancial

During the incident: Provided written notification to affected individuals
Offered 24 months of credit monitoring and identity restoration services through CyberScout
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(80 days from discovery to filing)
Compliance flags: ME AG >30d · 80d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Oct 2, 2020
→ Filed with AG: Dec 21, 2020
80d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Oct 2, 2020 → Filed with AG: Dec 21, 2020	80d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGDec 21 · first

Massachusetts State AGDec 21 · first

Maine State AGDec 21 · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/dc635603-309b-4599-81af-1268ead4413d.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 21, 2020
Raw hash: 3ef308ec5a331bc477d52322fa50ad7dc97e8ec69be6f789b63c104fb5fda5e4

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityWichita Collegiate School

Victim entityWichita Collegiate School

Incidentdiscovered Oct 2, 2020

Stated responseProvided written notification to affected individuals

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov