HackingProfessional ServicesProfessional ServicesStolen CredentialsCustomer Data InvolvedDelayed DiscoveryIdentity (basic)LowContained

Von Housen Management Inc.

bd_ef95fc9cb5f958b2 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jan 18, 2023

Filed

Jul 3, 2023

To disclose

24 weeks

Affected

Not disclosed

Linked

2 filings

Confidence

65%

Full breach record for Von Housen Management Inc. →

Von Housen Management Inc. discovered unauthorized activity in an email account on January 18, 2023. An investigation revealed an unauthorized actor accessed files and stored data within the account. The breach window is listed as January 18 to February 9, 2023. Affected data includes names and other personal information. The company secured the email tenant, engaged cybersecurity experts, and is offering credit monitoring.

J jump to incidentP pin to compareR raw source

California clockDiscovered Jan 18, 2023 → Notified Jul 3, 2023166d ✗ CA 60-day late24 weeks discovery → filing

Incident timeline

discovery → filing · 24 weeks / 166 days

Jan 18, 2023

Begins

Jan 18, 2023

Discovered

Jul 3, 2023

Filed

vs. sector median

+4 wks slower

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

Montana State AGbd_e7a42fe026af02d12023-07-03Candidate

Name: Von Housen Management Inc.
norm: von housen management

Name: Von Housen Management Inc.
norm: von housen management
Industry: Professional Servicesllm

Discovered: Jan 18, 2023
Breach occurred: Jan 18, 2023 – Feb 9, 2023
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 3, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Took steps to secure our email tenant
Engaged independent cybersecurity experts to help us to conduct an investigation
Undertook an in-depth analysis of the affected data
Offering 12/24 months of complimentary credit and identity protection services through IDX, A ZeroFox Company
Changes made: Implementing additional technical security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 24 weeks(166 days from discovery to filing)
Compliance flags: CA 60-day late · 166d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Jan 18, 2023
→ Notified: Jul 3, 2023
166d 60 days (analyst band, pre-2026 discoveries) CA 60-day late

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Jan 18, 2023 → Notified: Jul 3, 2023	166d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGJul 3 · first

California State AGJul 3 · 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/sb24-568786
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 3, 2023
Raw hash: 856a3113dd6f87fc5ebec83933d2f5980346e78eb2cee7195297afcf505071db

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityVon Housen Management Inc.

Victim entityVon Housen Management Inc.

Incidentdiscovered Jan 18, 2023

Stated responseTook steps to secure our email tenant

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov