HackingProfessional ServicesProfessional ServicesData ExfiltratedCustomer Data InvolvedGovernment IDIdentity (basic)MediumContained

Lenox Advisors

bd_f7a6bebedd0cf177 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 30, 2020

Filed

Jan 25, 2021

To disclose

12 weeks

Affected

1state residents only

Linked

3 filings

Confidence

66%

Full breach record for Lenox Advisors →

Lenox Advisors notified the New Hampshire Attorney General of a data security incident involving one NH resident. Unauthorized access occurred between Sept 7-25, 2020. The victim's name and SSN were acquired. Lenox isolated systems, engaged a cybersecurity firm, and notified law enforcement. Notification letters were mailed Jan 22, 2021, offering two years of Experian credit monitoring.

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Incident timeline

undetected · 53 days

discovery → filing · 12 weeks / 87 days

Sep 7, 2020

Begins

Oct 30, 2020

Discovered

Jan 25, 2021

Filed

vs. sector median

5 wks faster

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_955859563e8f28f02021-01-22 · +3dVerified
Maine State AGbd_ce86e327b21325ab2021-01-22 · +3dCandidate

Name: BAKER & HOSTETLER LLP
norm: baker hostetler

Name: Lenox Advisors
norm: lenox advisors
Industry: Professional Servicesllm

Discovered: Oct 30, 2020
Breach occurred: Sep 7, 2020 – Sep 25, 2020
Undetected for: 53 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 22, 2021
Affected individuals: 1state-resident count only
Data types: Government IDIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Initial access: exploit_public_facing

During the incident: Isolated the systems
Launched an investigation with the assistance of a cybersecurity firm
Notified law enforcement of the incident
Conducted a thorough analysis of the files that were acquired
Mailed notification letters via First-Class U.S. mail
Offering the New Hampshire resident two years of complimentary credit monitoring, fraud consultation and identity theft restoration services through Experian
Established a dedicated phone number
Changes made: Taken steps to enhance its existing security protocols
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(87 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGJan 22 · first

Maine State AGJan 22 · first

New Hampshire State AG+3d · 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/lenox-advisors-20210125.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 25, 2021
Raw hash: f2762510a6a2fe9e7ec5efc91b593e32beecbe3a7f013a88f040af6418de3ee8

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityBAKER & HOSTETLER LLP

Victim entityLenox Advisors

Incidentdiscovered Oct 30, 2020

Stated responseIsolated the systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov