HackingInformationCustomer Data InvolvedPIIIdentity (basic)LowActive

Horizontal Integration, Inc.

bd_86fa0ac1fc767e38 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 18, 2024

Filed

Jul 24, 2024

To disclose

6 days

Affected

1state residents only

Linked

3 filings

Confidence

66%

Full breach record for Horizontal Integration, Inc. →2 incidents on file

Horizontal Integration, Inc. notified the New Hampshire Attorney General of unauthorized access to its systems between July 3 and July 11, 2024. The incident impacted one New Hampshire resident's personal information. The company engaged third-party cybersecurity specialists, is reviewing security policies, and is offering complimentary credit monitoring through Experian.

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Incident timeline

undetected · 15 days

discovery → filing · 6 days

Jul 3, 2024

Begins

Jul 18, 2024

Discovered

Jul 24, 2024

Filed

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_727e12a27aa8ae1b2024-07-24Verified
Indiana State AGbd_e53cd38da1c36dce2024-07-24Candidate

Name: Horizontal Integration, Inc.
norm: horizontal integration
Domain: horizontal.com

Name: Horizontal Integration, Inc.
norm: horizontal integration
Domain: horizontal.com

Discovered: Jul 18, 2024
Breach occurred: Jul 3, 2024 – Jul 11, 2024
Undetected for: 15 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 24, 2024
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External

During the incident: Worked to secure its systems
With the assistance of third-party cybersecurity specialists, began investigating
Reviewing and updating existing policies and procedures relating to data protection and security
Implemented additional security measures designed to mitigate risk associated with this event
Providing access to credit monitoring services for , through Experian, to individuals, who may have had personal information potentially impacted by this event, at no cost to them
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Reviewing and updating existing policies and procedures relating to data protection and security
Implemented additional security measures designed to mitigate risk associated with this event
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 days(6 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 AGJul 24 · first

Indiana State AGJul 24 · first

New Hampshire State AGJul 24 · 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/horizontal-integration-20240724.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 24, 2024
Raw hash: 928d9455350bee39d55763e9e6fbaadbca31ce9ebf2a08cdcb53ab6a1f601d57

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityHorizontal Integration, Inc.

Victim entityHorizontal Integration, Inc.

Incidentdiscovered Jul 18, 2024

Stated responseWorked to secure its systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov