HackingHealthcareProfessional ServicesHealthcareData ExfiltratedCustomer Data InvolvedDelayed DiscoveryPIIIdentity (basic)LowContained

SysInformation Healthcare Services, Inc.

bd_0fdbad83d099a492 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Oct 29, 2024

To disclose

—

Affected

Not disclosed

Linked

6 filings

Confidence

79%

Full breach record for SysInformation Healthcare Services, Inc. →4 incidents on file

SysInformation Healthcare Services, LLC (d/b/a EqualizeRCM and 1st Credentialing), a revenue cycle and billing services firm, experienced unauthorized access to files and folders on its network between June 3–18, 2023. The breach was discovered in June 2023. Affected data included names and variable personal information. Approximately 1,394 Rhode Island residents were identified as potentially impacted. The company secured its environment, reviewed security policies, and offered IDX credit monitoring to affected individuals.

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Incident timeline

Jun 3, 2023

Begins

Oct 29, 2024

Filed

This filing is one of 6 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Vermont State AGbd_0b78b46cfff5cc8d2024-10-29Verified
Maine State AGbd_4e3382893d03266f2024-10-29Verified
New Hampshire State AGbd_502dadec6642b7142024-10-29Verified
Massachusetts State AGbd_0d779b152e958ae82024-10-10 · +19dVerified

Show 1 more filing ↓up to 19d gap

Maine State AGbd_b6be72836a476f892024-10-10 · +19dCandidate

Name: SysInformation Healthcare Services, Inc.
norm: sysinformation healthcare
Domain: sysinformation.com

Name: SysInformation Healthcare Services, Inc.
norm: sysinformation healthcare
Domain: sysinformation.com
Also named: SysInformation Healthcare Services, LLCdba oflegal entity
EqualizeRCM and 1st Credentialingdba oftrade name
Industry: HealthcarellmProfessional Servicesllm

Discovered: —
Breach occurred: Jun 3, 2023 – Jun 18, 2023
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated CollectionT1074 Data Staged
Threat actor: External
Regulator citations: Reported to law enforcement and regulators, as required by law

During the incident: Immediately took steps to secure our environment and launched an investigation to determine the nature and scope of the activity
Reported this incident to law enforcement and regulators, as required by law
Offering complimentary credit monitoring and identity theft protection services through IDX
Changes made: Reviewed existing security policies and implemented additional measures to further protect against similar incidents moving forward
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 5 states

View merged incident ↗

Massachusetts State AGOct 10 · first

Maine State AGOct 10 · first

Vermont State AG+19d

Maine State AG+19d

New Hampshire State AG+19d

California State AG+19d · this page

Pattern: first filing Oct 10 (MA), last Oct 29 (CA) — a 19-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://oag.ca.gov/ecrime/databreach/reports/sb24-594086
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 29, 2024
Raw hash: d3a8253129e3094f7679571d9b7948346532b85e71e94bdd27535ae27b6c2654

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entitySysInformation Healthcare Services, Inc.

Victim entitySysInformation Healthcare Services, Inc.

IncidentUnauthorized Access

Stated responseImmediately took steps to secure our environment and launched an investigation to determine the nature and scope of the activity

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov