HackingHealthcareProfessional ServicesHealthcareDelayed DiscoveryIdentity (basic)Government IDMediumContained

SysInformation Healthcare Services, Inc.

bd_7fee6955fdc8d886 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 1, 2023

Filed

Apr 17, 2024

To disclose

46 weeks

Affected

16state residents only

Linked

4 filings

Confidence

64%

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

SysInformation Healthcare Services, LLC d/b/a EqualizeRCM notified Montana residents of a security incident discovered in June 2023 involving unauthorized access to systems between June 3 and June 18, 2023. The incident may have exposed names and government identifiers. The company reported the incident to law enforcement and regulators.

J jump to incidentP pin to compareR raw source

Incident timeline

Jun 3, 2023

Begins

Apr 17, 2024

Filed

vs. sector median

+37 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

California State AGbd_a0184740ce97a6f02024-04-17Verified
Vermont State AGbd_264c05edd68e550f2024-04-26 · +9dVerified
Indiana State AGbd_5c8ef18cd4c143302024-05-23 · +36dVerified

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

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

Discovered: Jun 1, 2023
Breach occurred: Jun 3, 2023 – Jun 18, 2023
Materiality determined: —
Notification sent: Apr 17, 2024
Affected individuals: 16state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Reported this incident to law enforcement and regulators

During the incident: Reviewed existing security policies and implemented additional measures to further protect against similar incidents moving forward
Reported this incident to law enforcement and regulators
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.

Time to disclose: 46 weeks(321 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

California State AGApr 17 · first

Montana State AGApr 17 · first · this page

Vermont State AG+9d

Indiana State AG+36d

Pattern: first filing Apr 17 (CA), last May 23 (IN) — a 36-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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-1291.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 17, 2024
Raw hash: fa0dbc9b54a6e4afffcacb3681ef75bdf15df7e387f723f28eeeaae34b760126

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entitySysInformation Healthcare Services, Inc.

Victim entitySysInformation Healthcare Services, Inc.

Incidentdiscovered Jun 1, 2023

Stated responseReviewed existing security policies and implemented additional measures to further protect against similar incidents moving forward

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov