HackingTechnologyHealthcareInformationStolen CredentialsCustomer Data InvolvedPIIPHIIdentity (basic)LowContained

Management and Network Services, LLC

bd_b100cc4a705b772d · schema v1 · pii pii-v1

Severity

Low

Discovered

Aug 21, 2019

Filed

May 4, 2020

To disclose

37 weeks

Affected

1state residents only

Linked

3 filings

Confidence

65%

Full breach record for Management and Network Services, LLC →

Management and Network Services (MNS) notified affected individuals in Montana that between April and July 2019, several employee email accounts were accessed without authorization. The incident potentially exposed personal and protected health information (PHI) of patients and referrals. MNS secured its email system, implemented additional security features, and offered 12 months of identity monitoring services through Kroll.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 142 days

discovery → filing · 37 weeks / 257 days

Apr 1, 2019

Begins

Aug 21, 2019

Discovered

May 4, 2020

Filed

vs. sector median

+18 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_9a6aeb211c4406fb2020-05-04Verified
HHS OCRbd_f100e0fb5380146a2020-05-04Verified

Name: Management and Network Services, LLC
norm: management and network

Name: Management and Network Services, LLC
norm: management and network
Industry: TechnologyllmHealthcarellm

Discovered: Aug 21, 2019
Breach occurred: Apr 1, 2019 – Jul 31, 2019
Undetected for: 142 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 21, 2019
Affected individuals: 1state-resident count only
Data types: PIIPHIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Took steps to ensure the security of our email system
Began analyzing the email accounts to determine what personal or protected health information may have been affected
Implemented additional security features for our email system
Offering twelve (12) months of identity monitoring services at no cost to you through Kroll
Changes made: Implemented additional security features for our email system to reduce the risk of a similar incident occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 37 weeks(257 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGMay 4 · first

HHS OCRMay 4 · first

Montana State AGMay 4 · 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://dojmt.gov/wp-content/uploads/OCP/Consumer-83.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 4, 2020
Raw hash: e93b54be2246c98ac010905ed3c6185fe26aaa1abd6c44afa46e36bc4acba5d1

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityManagement and Network Services, LLC

Victim entityManagement and Network Services, LLC

Incidentdiscovered Aug 21, 2019

Stated responseTook steps to ensure the security of our email system

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov