UnknownGovernment IDMedium

Horizon Lines

bd_524358ed5a523bd6 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Dec 8, 2008

To disclose

—

Affected

135state residents only

Confidence

95%

Full breach record for Horizon Lines →2 incidents on file

Horizon Lines reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2008-12-08. 135 Massachusetts residents were affected. The report records the breach type as electronic.

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Incident timeline — partial

? — ?

Breach window unknown

Dec 8, 2008

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed135 affectedView incident

Name: Horizon Lines
norm: horizon lines

Name: Horizon Lines
norm: horizon lines

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 135state-resident count only
Data types: Government ID
Data elements: Social Security number
Stated not affected: Financial account numberDriver's licence numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

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://www.mass.gov/doc/data-breach-report-2008/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 8, 2008
Raw hash: 4a9e7c92fc5112af3089f0b38fc8b01014f22a513ce505ed10dda07f580cabd3

Reporting entityHorizon Lines

Victim entityHorizon Lines

IncidentUnknown

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov