AccidentalFinancial ServicesTechnologyFinanceMisdeliveryCustomer Data InvolvedPIIIdentity (basic)Government IDMediumResolved

Centerra Group LLC

bd_3060199c472b7057 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 28, 2015

Filed

Dec 14, 2015

To disclose

7 weeks

Affected

1state residents only

Linked

2 filings

Confidence

66%

Full breach record for Centerra Group LLC →

Centerra Group, LLC reported that payroll reports containing employee names, addresses, SSNs, and wages were inadvertently posted to another ADP client's site on October 28, 2015. ADP removed the reports, investigated, and confirmed no further misuse. Affected individuals were offered one year of credit monitoring via Experian's ProtectMyID.

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Incident timeline

discovery → filing · 7 weeks / 47 days

Oct 28, 2015

Begins

Oct 28, 2015

Discovered

Dec 14, 2015

Filed

vs. sector median

3 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

Massachusetts State AGbd_33f805a409b48c962015-12-15 · +1dVerified

Name: ADP
norm: adp

Name: Centerra Group LLC
norm: centerra group
Industry: Financial ServicesllmTechnologyllm

Discovered: Oct 28, 2015
Breach occurred: Oct 28, 2015
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)Government ID
Data elements: Social Security number
Attack vector: Misconfiguration
MITRE ATT&CK: T1119 Automated Collection
Threat actor: External

During the incident: Reports were immediately removed
Began an investigation into the incident
Confirmed that no further use or disclosure of your information had occurred
Offering you credit monitoring out of an abundance of caution
Changes made: Offering you a complimentary one-year membership of Experian’s ProtectMyIDTM Alert
Constantly updating security controls
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(47 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 · 2 states

View merged incident ↗

Montana State AGDec 14 · first · this page

Massachusetts State AG+1d

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/Centerra-Group-LLC-ADP.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 14, 2015
Raw hash: e568630684f09a270295ed718b173d5109ccec655318d9e8d115a839455c875c

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityADP

Victim entityCenterra Group LLC

Incidentdiscovered Oct 28, 2015

Stated responseReports were immediately removed

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov