HackingEducationEducationDelayed DiscoveryCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHighActive

Lansing Community College

bd_fb24221af112133f · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 14, 2023

Filed

Jun 30, 2023

To disclose

15 weeks

Affected

1,120state residents only

Linked

9 filings

Confidence

71%

Full breach record for Lansing Community College →2 incidents on file

Lansing Community College notified Washington AG of unauthorized access to systems storing PII (names, DOB, SSNs) between Dec 25, 2022 and Mar 15, 2023. Discovered Mar 14, 2023. 1,120 WA residents notified Jun 30, 2023. Investigation ongoing.

J jump to incidentP pin to compareR raw source

Washington clock✗ WA AG >90d15 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 79 days

discovery → filing · 15 weeks / 108 days

Dec 25, 2022

Begins

Mar 14, 2023

Discovered

Jun 30, 2023

Filed

vs. sector median

+7 wks slower

This filing is one of 9 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

Indiana State AGbd_0c4161de24566df72023-06-30Verified
Maine State AGbd_46c8d479a6e66fad2023-06-30Candidate
Massachusetts State AGbd_5386829a1da97d872023-06-30Verified
Oregon State AGbd_97fcc5d6141ae1ff2023-06-30Verified

Show 4 more filings ↓up to 10d gap

California State AGbd_ae540e95276f96522023-06-30Verified
Montana State AGbd_d3b60d4e9f2774902023-06-30Candidate
Vermont State AGbd_e4a3f328632240c02023-06-30Verified
New Hampshire State AGbd_3ab8abe181343c1e2023-07-10 · +10dVerified

Name: Lansing Community College
norm: lansing community college
Domain: lcc.edu

Name: Lansing Community College
norm: lansing community college
Domain: lcc.edu
Industry: Educationllm

Discovered: Mar 14, 2023
Breach occurred: Dec 25, 2022 – Mar 15, 2023
Undetected for: 79 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 30, 2023
Affected individuals: 1,120state-resident count only
Data types: Identity (basic)Government ID
Data elements: NameSocial Security numberDate of birth
WA-stated cause: Unauthorized Access
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found while ongoing
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Providing written notice of this incident to relevant state regulators

During the incident: Launched an investigation, with the assistance of third-party computer forensic specialists
Notified law enforcement regarding the event
Providing access to credit monitoring services for twelve (12) months, through Kroll
Providing written notice of this incident to relevant state regulators
Providing written notice to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Changes made: Reviewing its policies procedures and processes related to the storage and access of personal information to reduce the likelihood of a similar future event
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(108 days from discovery to filing)
Compliance flags: WA AG >90d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 9 states

View merged incident ↗

Indiana State AGJun 30 · first

Maine State AGJun 30 · first

Massachusetts State AGJun 30 · first

Oregon State AGJun 30 · first

California State AGJun 30 · first

Montana State AGJun 30 · first

Vermont State AGJun 30 · first

Washington State AGJun 30 · first · this page

New Hampshire State AG+10d

Pattern: first filing Jun 30 (IN), last Jul 10 (NH) — a 10-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/BreachA24668.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 30, 2023
Raw hash: c8ec529aa244dc10cd65104cee03840a32c28e564c0fb9e1f580ca5020b95d96

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityLansing Community College

Victim entityLansing Community College

Incidentdiscovered Mar 14, 2023

Stated responseLaunched an investigation, with the assistance of third-party computer forensic specialists

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com