HackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDMediumContained

Crum & Forster

bd_8ce7852eedec6c2b · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 11, 2023

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

65%

Full breach record for Crum & Forster →4 incidents on file

Crum & Forster reported unauthorized access to its network between December 19, 2021, and March 20, 2022. The incident involved the exfiltration of personal information, including names and Social Security numbers, of current and former employees, insureds, and claimants. The company engaged outside cybersecurity professionals and is offering 12 months of credit monitoring to affected individuals.

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Incident timeline

Dec 19, 2021

Begins

Oct 11, 2023

Filed

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Maine State AGbd_2075a7200e9943772023-10-11Verified

Name: Crum & Forster
norm: crum forster
Domain: cfins.com

Name: Crum & Forster
norm: crum forster
Domain: cfins.com
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Dec 19, 2021 – Mar 20, 2022
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Launched an investigation in consultation with outside cybersecurity professionals
Offering a complimentary 12-month membership of Experian IdentityWorksSM Credit 3B
Changes made: Continually evaluate and modify practices and internal controls to enhance security and privacy
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 · 2 filings · 2 states

View merged incident ↗

Maine State AGOct 11 · first

California State AGOct 11 · 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://oag.ca.gov/ecrime/databreach/reports/sb24-574973
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 11, 2023
Raw hash: 95b05f3214d01c8cbe1fab355fbd2303c4da4b296b68b3d297006fb6c1a6e3fc

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityCrum & Forster

Victim entityCrum & Forster

IncidentUnknown

Stated responseLaunched an investigation in consultation with outside cybersecurity professionals

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov