HackingProfessional ServicesProfessional ServicesStolen CredentialsCustomer Data InvolvedIdentity (basic)LowContained

Jackson O'Keefe, LLP

bd_4874b97baacddf9b · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 2, 2022

Filed

Feb 28, 2023

To disclose

26 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

66%

Full breach record for Jackson O'Keefe, LLP →

Jackson O'Keefe, LLP notified consumers of unauthorized access to an employee email account between August 9 and September 2, 2022. The incident may have exposed names and other personal information. The firm reset passwords, engaged third-party investigators, and offered two years of credit monitoring via Experian.

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Vermont clock✗ VT AG >45 bday26 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 24 days

discovery → filing · 26 weeks / 179 days

Aug 9, 2022

Begins

Sep 2, 2022

Discovered

Feb 28, 2023

Filed

vs. sector median

+6 wks slower

This filing is one of 4 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Maine State AGbd_58318fc4d5806d642023-02-28Verified
Massachusetts State AGbd_d25a8223260fe8172023-02-28Verified
New Hampshire State AGbd_fe05133edd816e572023-03-06 · +6dVerified

Name: Jackson O'Keefe, LLP
norm: jackson o keefe
Industry: professional_services

Name: Jackson O'Keefe, LLP
norm: jackson o keefe
Industry: professional_services
Industry: Professional Servicesllm

Discovered: Sep 2, 2022
Breach occurred: Aug 9, 2022 – Sep 2, 2022
Undetected for: 24 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 28, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: notified regulatory authorities, as required by law
Initial access: valid_credentials

During the incident: Immediately reset the impacted email account password
Took steps to determine what information was in the impacted account
Confirmed the security of our employee email accounts and related systems
Reviewing and strengthening our existing policies, procedures, and safeguards related to cyber security
Notified regulatory authorities, as required by law
Offering you complimentary access to two years of credit and identity monitoring, fraud consultation, and identity theft restoration services through Experian
Changes made: Reviewing and strengthening our existing policies, procedures, and safeguards related to cyber security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 26 weeks(179 days from discovery to filing)
Compliance flags: VT AG >45 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Maine State AGFeb 28 · first

Massachusetts State AGFeb 28 · first

Vermont State AGFeb 28 · first · this page

New Hampshire State AG+6d

Pattern: first filing Feb 28 (ME), last Mar 6 (NH) — a 6-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://ago.vermont.gov/document/2023-02-28-jackson-okeefe-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 28, 2023
Raw hash: 8a39d08f6d863b3bb8452864b5ebbe2eebef0e2c54f7c749cab296254f15c4aa

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityJackson O'Keefe, LLP

Victim entityJackson O'Keefe, LLP

Incidentdiscovered Sep 2, 2022

Stated responseImmediately reset the impacted email account password

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov