AccidentalProfessional ServicesProfessional ServicesMisdeliveryEmployee Data InvolvedSupply Chain (3P Vendor)Identity (basic)Government IDEmploymentMediumResolved

KSI

bd_3c6fb46ed0888e55 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 9, 2015

Filed

Feb 20, 2015

To disclose

11 days

Affected

641

Linked

2 filings

Confidence

66%

Full breach record for KSI →

On February 9, 2015, TriNet inadvertently sent an email containing personal information (names and Social Security numbers) of 641 KSI Trading Corporation employees to an unauthorized recipient. 14 New Hampshire residents were affected. TriNet confirmed the recipient deleted the email and did not disclose it further. Notices were sent on February 20, 2015, and two years of credit monitoring via LifeLock were offered.

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Incident timeline

discovery → filing · 11 days

Feb 9, 2015

Begins

Feb 9, 2015

Discovered

Feb 20, 2015

Filed

vs. sector median

13 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

New Hampshire State AGbd_fcebe205d8e63cfa2015-02-20Candidate

Name: TriNet
norm: trinet
Domain: trinet.com

Name: KSI
norm: ksi
Domain: ksi.gg
Industry: Professional Servicesllm

Discovered: Feb 9, 2015
Breach occurred: Feb 9, 2015
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 20, 2015
Affected individuals: 641state + nationwide
Data types: Identity (basic)Government IDEmployment
Attack vector: Unknown
Regulator citations: Notified the Office of the Attorney General of New Hampshire
Third party: via TriNet

During the incident: Took steps to secure the information and mitigate any harm
Identified the individual who received it and confirmed that no one else received a copy
Confirmed that the individual who received the email did not further disclose it, deleted it in all places and no longer retains a copy
Provided notice of the incident to each individual
Offering each access to LifeLock’s credit reporting services for two years
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 days(11 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings

View merged incident ↗

New Hampshire State AGFeb 20 · first

New Hampshire State AGFeb 20 · 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://mm.nh.gov/files/uploads/doj/remote-docs/trinet-trading-data-breach-20150220.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 20, 2015
Raw hash: 45ad2e69acdbf9b84f8e3ffc295f26b04700b0d1b8432c9bdea5e62d27258dbd

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityTriNet

Victim entityKSI

Incidentdiscovered Feb 9, 2015

Stated responseTook steps to secure the information and mitigate any harm

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov