HackingProfessional ServicesProfessional ServicesCustomer Data InvolvedIdentity (basic)LowContained

The Cannon Corporation

bd_ce1fa2f5343ac702 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jan 25, 2023

Filed

Aug 19, 2024

To disclose

19 months

Affected

Not disclosed

Linked

11 filings

Confidence

65%

Full breach record for The Cannon Corporation →

The Cannon Corporation (dba CannonDesign) reported that an unauthorized third party gained access to certain parts of its network between January 19, 2023, and January 25, 2023. The company became aware of suspicious activity on January 25, 2023. The investigation determined that names and other personal information were accessed. The company is offering 24 months of credit monitoring through Experian.

J jump to incidentP pin to compareR raw source

California clockDiscovered Jan 25, 2023 → Notified Aug 19, 2024572d ✗ CA 60-day late19 months discovery → filing

Incident timeline

undetected · 6 days

discovery → filing · 19 months / 572 days

Jan 19, 2023

Begins

Jan 25, 2023

Discovered

Aug 19, 2024

Filed

vs. sector median

+64 wks slower

This filing is one of 11 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitedunghillbd_a8d7c520be3f90022023-09-26 · +328dVerified by operator

Regulatory filings (9) · sorted by filing gap

Indiana State AGbd_13b4cd69402e1f192024-08-19Verified
Montana State AGbd_254fc6798c6e3f3a2024-08-19Verified
Vermont State AGbd_47c8afecbf0e0a572024-08-19Verified
Massachusetts State AGbd_55d874d019872f082024-08-19Verified

Show 5 more filings ↓up to 28d gap

Maine State AGbd_56974add996bba7d2024-08-19Verified
New Hampshire State AGbd_6075ef2eac55c60a2024-08-19Verified
Illinois State AGbd_93b34f69bc60fe912024-08-01 · +18dCandidate
New Hampshire State AGbd_5e25aa73e91705282024-09-16 · +28dVerified
Massachusetts State AGbd_aca1c445e038446c2024-09-16 · +28dVerified

Name: The Cannon Corporation
norm: the cannon
Domain: cannondesign.com

Name: The Cannon Corporation
norm: the cannon
Domain: cannondesign.com
Also named: The Cannon Corporationdba oflegal entity
CannonDesigndba oftrade name
Industry: Professional Servicesllm

Discovered: Jan 25, 2023
Breach occurred: Jan 19, 2023 – Jan 25, 2023
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 19, 2024
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notifying state regulators, as required

During the incident: Launched an in-depth investigation to determine the full nature and scope of this incident
Assessed the security of our email accounts
Notified potentially affected individuals
Offering twenty-four months of complimentary access to credit monitoring services through Experian
Changes made: Working to implement additional security measures to further protect against similar incidents in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 19 months(572 days from discovery to filing)
Compliance flags: CA 60-day late · 572dLeak >180d
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 25, 2023
→ Notified: Aug 19, 2024
572d 60 days (analyst band, pre-2026 discoveries) CA 60-day late

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Jan 25, 2023 → Notified: Aug 19, 2024	572d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 8 states

View merged incident ↗

Illinois State AGAug 1 · first

Indiana State AG+18d

Montana State AG+18d

Vermont State AG+18d

Massachusetts State AG+18d

Maine State AG+18d

New Hampshire State AG+18d

California State AG+18d · this page

New Hampshire State AG+46d

Massachusetts State AG+46d

Pattern: first filing Aug 1 (IL), last Sep 16 (MA) — a 46-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://oag.ca.gov/ecrime/databreach/reports/sb24-590429
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 19, 2024
Raw hash: 1862668db9bdba4ab22345f27be95f6a54da86f9927778268bb4c75f1177c4db

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityThe Cannon Corporation

Victim entityThe Cannon Corporation

Incidentdiscovered Jan 25, 2023

Stated responseLaunched an in-depth investigation to determine the full nature and scope of this incident

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov