HackingProfessional ServicesProfessional ServicesDelayed DiscoveryIdentity (basic)MediumContained

Conlin, McKenney, & Philbrick, PC

bd_f43a21d9d6b22cd5 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 12, 2024

Filed

Aug 9, 2024

To disclose

28 days

Affected · nationwide

8,2054 in this filing

Linked

3 filings

Confidence

66%

Full breach record for Conlin, McKenney, & Philbrick, PC →

Conlin, McKenney, & Philbrick, PC (CMP Law) reported an external system breach (hacking) occurring between Jan 17 and Feb 3, 2023. The incident was discovered on July 12, 2024, after an extensive forensic investigation. The breach affected 8,205 individuals total, including 4 Maine residents. The unauthorized actor acquired full names. CMP Law engaged external cybersecurity professionals for forensic investigation and notified affected individuals in writing on Aug 9, 2024.

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Maine clockDiscovered Jul 12, 2024 → Filed with AG Aug 9, 202428d ✓ 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 · 542 days

discovery → filing · 28 days

Jan 17, 2023

Begins

Jul 12, 2024

Discovered

Aug 9, 2024

Filed

vs. sector median

15 wks faster

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_a7cbc560dd68526c2024-08-13 · +4dVerified
Indiana State AGbd_e1a108215a114c9b2024-08-13 · +4dVerified

Name: MCDONALD HOPKINS LLC
norm: mcdonald hopkins

Name: Conlin, McKenney, & Philbrick, PC
norm: conlin mckenney philbrick
Industry: Professional Servicesllm

Discovered: Jul 12, 2024
Breach occurred: Jan 17, 2023 – Feb 3, 2023
Undetected for: 542 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 9, 2024
Affected individuals: 8,205state + nationwide
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Filed notification with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Commenced a prompt and thorough investigation with external cybersecurity professionals
Conducted an extensive forensic investigation
Changes made: Continually evaluate and modify practices and internal controls to enhance the security and privacy of your information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 28 days(28 days from discovery to filing)
Compliance flags: ME AG ≤30d · 28d
Discovery-date grounding: 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.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jul 12, 2024
→ Filed with AG: Aug 9, 2024
28d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jul 12, 2024 → Filed with AG: Aug 9, 2024	28d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Maine State AGAug 9 · first · this page

Massachusetts State AG+4d

Indiana State AG+4d

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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/120e7516-a042-4e4a-99d2-1f325a60f295.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 9, 2024
Raw hash: 71f7fc531b79285c115d15821d49f66d6d6be7cc937c73b09ff99497b9357ee5

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityMCDONALD HOPKINS LLC

Victim entityConlin, McKenney, & Philbrick, PC

Incidentdiscovered Jul 12, 2024

Stated responseCommenced a prompt and thorough investigation with external cybersecurity professionals

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov