HackingGovernmentGovernmentCustomer Data InvolvedData ExfiltratedIdentity (basic)Financial accountMediumContained

Town of Islip Economic Development Corporation

bd_01a80feebdd66367 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 12, 2023

Filed

Dec 27, 2023

To disclose

11 weeks

Affected · nationwide

6,2054 in this filing

Linked

4 filings

Confidence

65%

Full breach record for Town of Islip Economic Development Corporation →

The Town of Islip, New York, reported an external system breach (hacking) occurring on November 24, 2022, discovered on October 12, 2023. The incident affected 6,205 individuals, including 4 Maine residents. Compromised data included names and financial account or credit/debit card numbers (with security codes/PINs). The Town provided written notification on December 27, 2023, and offered 12 months of credit monitoring through IDX.

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Maine clockDiscovered Oct 12, 2023 → Filed with AG Dec 27, 202376d ⏱ ME AG >30d11 weeks 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 · 322 days

discovery → filing · 11 weeks / 76 days

Nov 24, 2022

Begins

Oct 12, 2023

Discovered

Dec 27, 2023

Filed

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_37d66bb0ec2ec15e2023-12-27Verified
New Hampshire State AGbd_88896902c729b80b2023-12-27Verified
Vermont State AGbd_ba8fb9581fb03f9c2023-12-27Verified

Name: Town of Islip Economic Development Corporation
norm: town of islip economic development
Domain: islipny.gov

Name: Town of Islip Economic Development Corporation
norm: town of islip economic development
Domain: islipny.gov
Industry: Governmentllm

Discovered: Oct 12, 2023
Breach occurred: Nov 24, 2022
Undetected for: 322 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 27, 2023
Affected individuals: 6,205state + nationwide
Data types: Identity (basic)Financial account
Data elements: Financial account number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Regulator citations: Filed data breach notice with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Sent written notification to affected individuals
Offered 12 months of credit monitoring through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(76 days from discovery to filing)
Compliance flags: ME AG >30d · 76d
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: Oct 12, 2023
→ Filed with AG: Dec 27, 2023
76d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Oct 12, 2023 → Filed with AG: Dec 27, 2023	76d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Massachusetts State AGDec 27 · first

New Hampshire State AGDec 27 · first

Vermont State AGDec 27 · first

Maine State AGDec 27 · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/1e682179-a203-42b4-85df-92b8d8421193.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 27, 2023
Raw hash: 57df79163efb3ebb126357020bfe924f052c250b71bf0288c2e9ab512ef412f7

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityTown of Islip Economic Development Corporation

Victim entityTown of Islip Economic Development Corporation

Incidentdiscovered Oct 12, 2023

Stated responseSent written notification to affected individuals

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov