HackingProfessional ServicesProfessional ServicesEmployee Data InvolvedPIIIdentity (basic)EmploymentLowActive

Frost & Sullivan

bd_407c587322cd8972 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Sep 5, 2023

To disclose

—

Affected

1state residents only

Linked

6 filings

Confidence

66%

Full breach record for Frost & Sullivan →2 incidents on file

Frost & Sullivan, Inc. notified the New Hampshire Attorney General that an unauthorized individual accessed certain systems containing information belonging to current and former employees. The incident occurred on July 8, 2023, following a network interruption. The company is offering credit monitoring services to affected individuals. The investigation is ongoing.

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Leak gap clock⏱ Leak >30d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Jul 8, 2023

Begins

Sep 5, 2023

Filed

This filing is one of 6 about the same incident.View merged incident

A leak claim by akira about this victim predates this filing by 39 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteakirabd_e41e7f31932eb7222023-07-28 · +39dVerified by operator

Regulatory filings (4) · sorted by filing gap

Montana State AGbd_184a8b1f0d889d982023-09-05Candidate
Massachusetts State AGbd_2d742979ea441e262023-09-05Verified by operator
Maine State AGbd_e4520694f12512722023-09-05Verified
Vermont State AGbd_f51afad63d17b41e2023-09-05Verified

Name: Frost & Sullivan
norm: frost sullivan
Domain: frost.com

Name: Frost & Sullivan
norm: frost sullivan
Domain: frost.com
Industry: Professional Servicesllm

Discovered: —
Breach occurred: Jul 8, 2023
Materiality determined: —
Notification sent: Sep 5, 2023
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)Employment
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified federal law enforcementProviding written notice of this incident to relevant state regulators

During the incident: Investigated and responded to the incident
Assessed the security of its systems
Identified potentially affected individuals
Notified federal law enforcement regarding the event
Took steps to assess and secure our network
Investigated the source of the attack
Providing access to complimentary credit monitoring services through Experian
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
Providing written notice to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Changes made: Working to implement additional safeguards to further mitigate the reoccurrence of this type of event
Implemented additional security measures as appropriate to further mitigate the recurrence of this type of event
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >30d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Montana State AGSep 5 · first

Massachusetts State AGSep 5 · first

Maine State AGSep 5 · first

Vermont State AGSep 5 · first

New Hampshire State AGSep 5 · 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/frost-sullivan-20230905.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 5, 2023
Raw hash: 0ab55bbc04146226ceabb82471c543622b7b043c2f817d0548a6e0459545130f

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityFrost & Sullivan

Victim entityFrost & Sullivan

IncidentUnauthorized Access

Stated responseInvestigated and responded to the incident

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov