DisclosureLens
HackingProfessional ServicesCustomer Data InvolvedGovernment IDMediumContained

Tsao & McKown Architects

bd_803e2f90298a0567 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 4, 2021

Filed

Dec 2, 2021

To disclose

28 days

Affected · nationwide

2713 in this filing

Linked

3 filings

Confidence

50%
Full breach record for Tsao & McKown Architects →

Tsao & McKown Architects reported an external system breach that occurred on July 19, 2021, and was discovered on November 4, 2021. The breach affected 3 Maine residents, exposing their names and Social Security Numbers. The company offered 12 months of credit monitoring and identity remediation services.

Maine clockDiscovered Nov 4, 2021 → Filed with AG Dec 2, 202128d ✓ ME AG ≤30d28 days discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 108 days
discovery → filing · 28 days

Jul 19, 2021

Begins

Nov 4, 2021

Discovered

Dec 2, 2021

Filed

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 3 states

View merged incident ↗
New Hampshire State AGDec 2 · first
Massachusetts State AGDec 2 · first
Maine State AGDec 2 · 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.