HackingTechnologyProfessional ServicesInformationStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)LowContained

PostWorks New York, LLC

bd_c5261e38da6da1c7 · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 2, 2023

Filed

Jan 26, 2024

To disclose

8 weeks

Affected

4state residents only

Linked

3 filings

Confidence

65%

Full breach record for PostWorks New York, LLC →

PostWorks New York, LLC reported unauthorized access to its network between Dec 1-2, 2023, discovered on Dec 2, 2023. The incident involved an unauthorized actor accessing personal information. PostWorks notified law enforcement, engaged forensic specialists, and is offering 24 months of credit monitoring via Experian to affected individuals, including 4 New Hampshire residents.

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Incident timeline

undetected · 1 days

discovery → filing · 8 weeks / 55 days

Dec 1, 2023

Begins

Dec 2, 2023

Discovered

Dec 19, 2023

Scope determined

Jan 26, 2024

Filed

vs. sector median

11 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_8ed44d7d5b967c402024-01-26Verified
Maine State AGbd_f9e5034b43a970ca2024-01-26Candidate

Name: PostWorks New York, LLC
norm: postworks new york

Name: PostWorks New York, LLC
norm: postworks new york
Industry: TechnologyllmProfessional Servicesllm

Discovered: Dec 2, 2023
Breach occurred: Dec 1, 2023 – Dec 2, 2023
Undetected for: 1 dayoccurrence → discovery
Materiality determined: Dec 19, 2023
Notification sent: Jan 26, 2024
Affected individuals: 4state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: notified federal law enforcement regarding the event
Initial access: valid_credentials

During the incident: Moved quickly to investigate and respond to the incident
Assess the security of PostWorks systems
Identify potentially affected individuals
Notified federal law enforcement regarding the event
Working to implement additional safeguards and training to its employees
Providing access to credit monitoring services for , through Experian, to individuals whose personal information was potentially affected by this incident, at no cost to these individuals
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state regulators, as necessary
Changes made: Implement additional safeguards and training to its employees
Review our policies and procedures relating to data privacy and security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(55 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 26 · first

Maine State AGJan 26 · first

New Hampshire State AGJan 26 · 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/postworks-new-york-20240126.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 26, 2024
Raw hash: d7c1a7501b03b971a7371ea38da17ba139532ad433f4e55fe18419eb69cfe812

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityPostWorks New York, LLC

Victim entityPostWorks New York, LLC

Incidentdiscovered Dec 2, 2023

Stated responseMoved quickly to investigate and respond to the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov