Social EngineeringProfessional ServicesProfessional ServicesPhishingCustomer Data InvolvedPIIIdentity (basic)LowContained

Posternak Blankstein & Lund LLP

bd_75b06d293f98e21b · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Nov 1, 2018

To disclose

—

Affected

7state residents only

Linked

3 filings

Confidence

66%

Full breach record for Posternak Blankstein & Lund LLP →

Supplemental notification to NH AG regarding a phishing incident affecting Posternak Blankstein & Lund LLP. Posternak notified 7 NH residents and offered credit monitoring services on behalf of data providers.

J jump to incidentP pin to compareR raw source

Incident timeline — partial

? — ?

Breach window unknown

Nov 1, 2018

Filed

—

Corroborated · see linked filings

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

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

New Hampshire State AGbd_80b374bc479506922018-09-04 · +58dCandidate
Massachusetts State AGbd_4162cb91643dc2d32018-08-31 · +62dVerified

Name: Posternak Blankstein & Lund LLP
norm: posternak blankstein lund

Name: Posternak Blankstein & Lund LLP
norm: posternak blankstein lund
Industry: Professional Servicesllm

Discovered: —
Materiality determined: —
Notification sent: Sep 27, 2018
Affected individuals: 7state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Office of the Attorney General
Initial access: phishing_link

During the incident: Notified the parties that had provided the personal information to Posternak
Offered to provide notification to the potentially affected individuals on behalf of those Data Providers
Provided complimentary one-year membership in credit monitoring and identity theft protection services from Experian
Provided a telephone number for potentially affected individuals to call with any questions
Notified four additional New Hampshire residents in writing
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.

Filing propagation · 3 filings · 2 states

View merged incident ↗

Massachusetts State AGAug 31 · first

New Hampshire State AG+4d

New Hampshire State AG+62d · this page

Pattern: first filing Aug 31 (MA), last Nov 1 (NH) — a 62-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/posternak-20181101.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 1, 2018
Raw hash: 456ab96e321402ac23563480606ea273d00a3573bc6b2455458aa007a54b432c

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityPosternak Blankstein & Lund LLP

Victim entityPosternak Blankstein & Lund LLP

IncidentPhishing

Stated responseNotified the parties that had provided the personal information to Posternak

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov