Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Government IDFinancial accountMediumContained

National Holdings Corporation

bd_679bb91760522fdb · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Dec 10, 2019

To disclose

—

Affected

11state residents only

Confidence

66%

Full breach record for National Holdings Corporation →

National Holdings Corporation notified Montana residents that an employee email account was compromised between Sept 11-18, 2019. The attacker may have accessed emails containing PII (SSN, DOB, driver's license, financial account numbers). No evidence of data extraction from systems was found. FBI notified; credit monitoring offered.

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Incident timeline

Sep 11, 2019

Begins

Dec 10, 2019

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed11 affectedView incident

Name: National Holdings Corporation
norm: national holdings

Name: National Holdings Corporation
norm: national holdings
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Sep 11, 2019 – Sep 18, 2019
Materiality determined: —
Notification sent: —
Affected individuals: 11state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: External
Regulator citations: Notified the FBI
Initial access: phishing_link

During the incident: Retained legal counsel and a computer forensics firm to investigate
Notified the FBI and will cooperate with any investigation
Migrated the impacted email account to a new provider
Reviewing policies and procedures to identify additional ways to further strengthen the confidentiality and security of clients' information
Offering complimentary credit monitoring and identity theft restoration services through myTrueIdentity provided by TransUnion Interactive
Changes made: Migrated the impacted email account to a new provider
Reviewing policies and procedures to identify additional ways to further strengthen the confidentiality and security of clients' information
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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notice-65.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 10, 2019
Raw hash: 1b61f0b2e0ffddffd3d67fbf959f9664f769283e9d20506979c34abb088de679

Reporting entityNational Holdings Corporation

Victim entityNational Holdings Corporation

IncidentPhishing

Stated responseRetained legal counsel and a computer forensics firm to investigate

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov