HackingHealthcareProfessional ServicesHealthcareStolen CredentialsCustomer Data InvolvedData ExfiltratedIdentity (basic)Government IDFinancial accountMediumContained

Southeast Florida Behavioral Health Network

bd_017c98ade8bc0fa8 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 3, 2023

Filed

May 29, 2024

To disclose

43 weeks

Affected

3state residents only

Linked

2 filings

Confidence

64%

Full breach record for Southeast Florida Behavioral Health Network →

South Florida Behavioral Health Network (SFBHN) reported an unauthorized access incident affecting individuals in Florida and New Hampshire. The unauthorized actor accessed internal files between August 1-3, 2023. SFBHN detected suspicious activity on August 3, 2023, engaged third-party specialists, notified law enforcement, and began notifying affected individuals in April 2024. Credit monitoring services were offered.

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Incident timeline

undetected · 2 days

discovery → filing · 43 weeks / 300 days

Aug 1, 2023

Begins

Aug 3, 2023

Discovered

Mar 25, 2024

Scope determined

May 29, 2024

Filed

vs. sector median

+34 wks slower

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_373e70fe7acaf4db2024-05-29Verified

Name: Southeast Florida Behavioral Health Network
norm: southeast florida behavioral health network
Domain: sefbhn.org

Name: Southeast Florida Behavioral Health Network
norm: southeast florida behavioral health network
Domain: sefbhn.org
Industry: HealthcarellmProfessional Servicesllm

Discovered: Aug 3, 2023
Breach occurred: Aug 1, 2023 – Aug 3, 2023
Undetected for: 2 daysoccurrence → discovery
Materiality determined: Mar 25, 2024
Notification sent: Apr 26, 2024
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified federal law enforcementProviding written notice to relevant state and federal regulatorsProviding written notice to the three major credit reporting agencies
Initial access: valid_credentials

During the incident: Moved quickly to investigate and respond to the incident
Assessed the security of SFBHN systems
Identified potentially affected individuals
Notified federal law enforcement regarding the event
Working to implement additional safeguards and training to its employees
Providing access to credit monitoring services for individuals whose personal information was potentially affected
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state and federal regulators
Providing written notice to the three major credit reporting agencies
Launched an investigation with third-party specialists
Undertook an extensive review of the files at issue through a third-party vendor
Changes made: Enhancing network security through the use of additional security tools and protocols
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 43 weeks(300 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGMay 29 · first

New Hampshire State AGMay 29 · 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://mm.nh.gov/files/uploads/doj/remote-docs/south-florida-behavioral-health-network-20240529.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 29, 2024
Raw hash: a98cb752ce3cdfaf79cb58a22f72a70b875ba81fb41fcc7451e5b373d29d3f7c

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entitySoutheast Florida Behavioral Health Network

Victim entitySoutheast Florida Behavioral Health Network

Incidentdiscovered Aug 3, 2023

Stated responseMoved quickly to investigate and respond to the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov