Social EngineeringPIIIdentity (basic)LowContained

Insight Partners LLC

bd_6a3d2812d35122af · schema v1 · pii pii-v2

Severity

Low

Discovered

Jan 16, 2025

Filed

Sep 2, 2025

To disclose

—

Affected

Not disclosed

Confidence

66%

Full breach record for Insight Partners LLC →

Insight Partners notified Nebraska AG of a breach where a threat actor used social engineering (phishing) to access HR/finance servers starting Oct 25, 2024. The actor exfiltrated personal data and encrypted servers on Jan 16, 2025. Insight contained the threat, engaged investigators, and offered credit monitoring. Data types include PII/identity info. Count undisclosed.

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Incident timeline

undetected · 83 days

Oct 25, 2024

Begins

Jan 16, 2025

Discovered

Sep 2, 2025

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Insight
norm: insight
Domain: app.insighttracking.com

Name: Insight Partners LLC
norm: insight partners
Domain: partners-insight.com

Discovered: Jan 16, 2025
Breach occurred: Oct 25, 2024
Undetected for: 83 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: ExternalFinancial
Regulator citations: Notified regulatory authorities in relevant jurisdictions
Initial access: phishing_link

During the incident: Engaged third party investigators and cybersecurity experts
Notified law enforcement and regulatory authorities
Changes made: Addressed the misconfiguration that allowed the threat actor to gain access
Rebuilt compromised machines and all affected servers
Strengthened internal security and system access requirements
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.

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://nebraska.gov/ago/data-breach/documents/14cccc57-3672-4413-aaf5-5d32a30ae1ea.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 2, 2025
Raw hash: 9dcc0cbcd6676926aa0efd1c580cd07de66b3cc1eedbcf556ca2df53648733e8

Reporting entityInsight

Victim entityInsight Partners LLC

Incidentdiscovered Jan 16, 2025

Stated responseEngaged third party investigators and cybersecurity experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov