HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)LowContained

Arthur Hall Insurance

bd_a010f80d8623fab9 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Dec 14, 2021

To disclose

—

Affected

Not disclosed

Linked

3 filings

Confidence

66%

Full breach record for Arthur Hall Insurance →

Arthur Hall Insurance reported unauthorized access to employee email accounts between January 26 and February 22, 2021. The incident involved potential exposure of personal information including names and addresses. The company reset passwords, engaged forensic investigators, and is offering 12 months of credit monitoring to affected individuals.

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Incident timeline

Jan 26, 2021

Begins

Dec 14, 2021

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_0b66e54ca625ccc22021-12-14Verified
New Hampshire State AGbd_272fa443f1bcca672021-12-20 · +6dVerified

Name: Arthur Hall Insurance
norm: arthur hall insurance

Name: Arthur Hall Insurance
norm: arthur hall insurance
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Jan 26, 2021 – Feb 22, 2021
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: Notifying state and federal regulators, as required

During the incident: Immediately reset the impacted email account password
Launched an investigation which included working with a third-party forensic investigator
Confirmed the security of our employee email accounts and related systems
Notifying state and federal regulators, as required
Changes made: Review our existing policies and procedures
Implement additional safeguards
Provide additional training to our employees on data privacy and security
Offering complimentary access to 12 months of Credit Monitoring, Fraud Consultation, and Identity Theft Restoration services through Kroll
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 · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGDec 14 · first

Delaware State AGDec 14 · first · this page

New Hampshire State AG+6d

Pattern: first filing Dec 14 (MA), last Dec 20 (NH) — a 6-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2021/12/Arthur-Hall-Insurance-Notice-of-Data-Event-DE.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 14, 2021
Raw hash: 2b8f4c71fa0a30e648c63329eb4a27963c44ed9f264972e9c658ddbfec7b2554

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityArthur Hall Insurance

Victim entityArthur Hall Insurance

IncidentUnauthorized Access

Stated responseImmediately reset the impacted email account password

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceattorneygeneral.delaware.gov