HackingEducationEducationEmployee Data InvolvedIdentity (basic)Government IDMediumContained

Campbell Union School District

bd_4d2608432b292d28 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Apr 20, 2017

To disclose

—

Affected

Not disclosed

Confidence

66%

Full breach record for Campbell Union School District →2 incidents on file

Campbell Union High School District experienced unauthorized access to its electronic data systems between March 30 and April 4, 2017. The incident involved tampering with district computers, allowing unauthorized access to file servers. Employee names, Social Security Numbers, and addresses may have been accessed. The district investigated, notified law enforcement, and implemented 2-step verification for employee Gmail accounts. One year of Experian IdentityWorks credit monitoring was offered to affected employees.

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Incident timeline

Mar 30, 2017

Begins

Apr 20, 2017

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Campbell Union School District
norm: campbell union school district
Domain: campbellusd.org

Name: Campbell Union School District
norm: campbell union school district
Domain: campbellusd.org
Industry: Educationllm

Discovered: —
Breach occurred: Mar 30, 2017 – Apr 4, 2017
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Shared results of investigation with law enforcement

During the incident: Immediately and thoroughly investigated by Campbell Union High School District technology staff
Results of that investigation have been shared with law enforcement
Request all current employees add 2-step verification to their district Gmail Accounts
Changes made: Reviewing and improving its processes for handling data
Reiterated to our staff the importance of carefully handling confidential information to protect your privacy
Taking immediate steps to enhance security measures
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.

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/sb24-67731
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 20, 2017
Raw hash: 63c0a62c6081eb874c7c21ee411c6effa3861a8fa15b43b4af698a4fc150bfd4

Reporting entityCampbell Union School District

Victim entityCampbell Union School District

IncidentUnauthorized Access

Stated responseImmediately and thoroughly investigated by Campbell Union High School District technology staff

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov