HackingEducationEducationStolen CredentialsSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedPIIIdentity (basic)EducationMediumContained

Everett Community College

bd_d790c3e0001a890e · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 1, 2023

Filed

Aug 17, 2023

To disclose

11 weeks

Affected

9,078state residents only

Confidence

69%

Full breach record for Everett Community College →

Everett Community College (WA) reported a third-party data breach involving the National Student Clearinghouse (NSC). The incident, linked to the MOVEit Transfer vulnerability, occurred on May 30, 2023. EvCC was notified by NSC in June 2023. Approximately 9,078 Washington residents were affected. Data exposed included PII and education records; SSNs were reportedly not compromised. NSC provided 2 years of identity monitoring.

J jump to incidentP pin to compareR raw source

Washington clock⏱ WA AG >30d11 weeks discovery → filing

Incident timeline

undetected · 2 days

discovery → filing · 11 weeks / 77 days

May 30, 2023

Begins

Jun 1, 2023

Discovered

Aug 17, 2023

Filed

vs. sector median

+2 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed9,078 affectedView incident

Name: Everett Community College
norm: everett community college
Domain: everettcc.edu

Name: Everett Community College
norm: everett community college
Domain: everettcc.edu
Industry: Educationllm

Discovered: Jun 1, 2023
Breach occurred: May 30, 2023
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 9,078state-resident count only
Data types: PIIIdentity (basic)Education
Data elements: NameDate of birthStudent ID number
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 0d
WA-stated discovery: Found after the fact
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Filed breach notification with Washington State Attorney General
Third party: via National Student Clearinghouse
Initial access: supply_chain

During the incident: Notified affected students and alumni
Coordinated with National Student Clearinghouse (NSC) for notification and identity monitoring services
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(77 days from discovery to filing)
Compliance flags: WA AG >30d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA26224.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 17, 2023
Raw hash: c598a7ab6d1da7f82ca6163b188cb433c85f1b51c369f4b730bbc5e126fc275a

Reporting entityEverett Community College

Victim entityEverett Community College

Incidentdiscovered Jun 1, 2023

Stated responseNotified affected students and alumni

ComplianceWA AG >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com