HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)MediumContained

Bay Cove Human Services, Inc.

bd_e1baf59f2f15c475 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 30, 2024

Filed

Mar 3, 2025

To disclose

9 weeks

Affected

5state residents only

Linked

8 filings

Confidence

67%

Full breach record for Bay Cove Human Services, Inc. →8 incidents on file

Bay Cove Human Services, Inc. reported a cybersecurity incident to the Maryland Attorney General on March 3, 2025. The breach, discovered on December 30, 2024, involved unauthorized access to network systems, potentially exposing personal information of five Maryland residents, including names, SSNs, driver's license info, financial account data, and health/employment records. Bay Cove engaged cybersecurity experts, secured systems, and provided 12 months of credit monitoring and identity theft recovery services via IDX.

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Maryland clock⏱ MD AG >30d9 weeks discovery → filing

Incident timeline

discovery → filing · 9 weeks / 63 days

Dec 30, 2024

Discovered

Mar 3, 2025

Filed

vs. sector median

3 wks faster

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

HHS OCRbd_276c429fca980a622025-03-03Verified
Nebraska State AGbd_62c3f359903af2902025-03-03Candidate
Vermont State AGbd_79885ea9c07889f52025-03-03Verified
Indiana State AGbd_d999f6aae5ecda382025-03-03Verified

Show 3 more filings ↓up to 1d gap

Maine State AGbd_354b3be519e698932025-03-04 · +1dVerified
New Hampshire State AGbd_97d3b4169cd249462025-03-04 · +1dVerified
Massachusetts State AGbd_a988ebdb1a9fadec2025-03-04 · +1dVerified

Name: Constangy, Brooks, Smith & Prophete, LLP
norm: constangy brooks smith prophete

Name: Bay Cove Human Services, Inc.
norm: bay cove human
Industry: Healthcarellm

Discovered: Dec 30, 2024
Materiality determined: —
Notification sent: Mar 3, 2025
Affected individuals: 5state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Data elements: Social Security numberMedical information
Attack vector: Unauthorized Access
MITRE ATT&CK: T1119 Automated Collection
Threat actor: External
Regulator citations: Notified Maryland Attorney General

During the incident: Took measures to terminate the activity, secure its systems, and engage cybersecurity experts to investigate
Established a toll-free call center through IDX to answer questions about the incident
Providing notified individuals with free IDX identity protection services
Changes made: Implemented additional safeguards to enhance the security of its systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(63 days from discovery to filing)
Compliance flags: MD AG >30d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 7 states

View merged incident ↗

HHS OCRMar 3 · first

Nebraska State AGMar 3 · first

Vermont State AGMar 3 · first

Indiana State AGMar 3 · first

Maryland State AGMar 3 · first · this page

Maine State AG+1d

New Hampshire State AG+1d

Massachusetts State AG+1d

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.maryland.gov/resources-info/SBN%20Documents/2025/ITU-376476.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 3, 2025
Raw hash: 95600a68b78d051d00698d9e51485808e3f1c0e4c1d3a0602d19c159748e893a

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityConstangy, Brooks, Smith & Prophete, LLP

Victim entityBay Cove Human Services, Inc.

Incidentdiscovered Dec 30, 2024

Stated responseTook measures to terminate the activity, secure its systems, and engage cybersecurity experts to investigate

ComplianceMD AG >30d

Extraction provenanceno artifact recorded

Source provenanceoag.maryland.gov