HackingEducationEducationStolen CredentialsTargetedIdentity (basic)CredentialsLowContained

Occidental College

bd_3d299864c4150f2c · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 1, 2017

Filed

Jun 19, 2017

To disclose

18 days

Affected

1state residents only

Linked

4 filings

Confidence

66%

Full breach record for Occidental College →

Occidental College notified Montana residents of a data breach occurring around June 1, 2017. An unauthorized person accessed a file containing names, Oxy ID numbers, and encoded data for on-campus debit cards. No SSNs or financial data were involved. The college investigated, increased monitoring, and offered reimbursement for fraudulent purchases.

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Incident timeline

discovery → filing · 18 days

Jun 1, 2017

Begins

Jun 1, 2017

Discovered

Jun 19, 2017

Filed

vs. sector median

6 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

California State AGbd_6399d789a8b8824d2017-06-19Verified
Massachusetts State AGbd_d5efd42234666be72017-06-19Verified
New Hampshire State AGbd_fcf15e4f037020cb2017-06-19Verified

Name: Occidental College
norm: occidental college

Name: Occidental College
norm: occidental college
Industry: Educationllm

Discovered: Jun 1, 2017
Breach occurred: Jun 1, 2017
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 19, 2017
Affected individuals: 1state-resident count only
Data types: Identity (basic)Credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Initial access: valid_credentials

During the incident: Conducted a thorough investigation
Increasing monitoring of account activity
Reimburse the user for the full value of goods purchased through fraudulent activity
Reprogram the user’s Oxy ID card
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 days(18 days from discovery to filing)
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 AGJun 19 · first

Massachusetts State AGJun 19 · first

New Hampshire State AGJun 19 · first

Montana State AGJun 19 · 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://dojmt.gov/wp-content/uploads/Occidental-College.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 19, 2017
Raw hash: 72069550488b81b76928f2ba298aaae1adaf40f3b5e8bb7bea7db0343c0c2bc2

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityOccidental College

Victim entityOccidental College

Incidentdiscovered Jun 1, 2017

Stated responseConducted a thorough investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov