HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Ipsen, Inc.

bd_f40b43bced577b07 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 29, 2021

Filed

Aug 6, 2021

To disclose

19 weeks

Affected

1state residents only

Linked

4 filings

Confidence

65%

Full breach record for Ipsen, Inc. →

Ipsen, Inc. notified Montana residents of a security incident where unauthorized access occurred between March 18-27, 2021. The company detected the breach on March 29, 2021. Compromised data included names, financial account numbers, and Social Security numbers. Ipsen engaged outside cybersecurity professionals, contained the threat, and offered two years of complimentary credit monitoring via Experian IdentityWorks.

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Incident timeline

undetected · 11 days

discovery → filing · 19 weeks / 130 days

Mar 18, 2021

Begins

Mar 29, 2021

Discovered

Aug 6, 2021

Filed

vs. sector median

+6 wks slower

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_1f708e928764766e2021-08-09 · +3dVerified
Maine State AGbd_23ac7839e6d868802021-08-09 · +3dVerified by operator
Massachusetts State AGbd_25d674066e85dea02021-08-11 · +5dVerified

Name: Ipsen, Inc.
norm: ipsen

Name: Ipsen, Inc.
norm: ipsen
Industry: Healthcarellm

Discovered: Mar 29, 2021
Breach occurred: Mar 18, 2021 – Mar 27, 2021
Undetected for: 11 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 22, 2021
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Initial access: valid_credentials

During the incident: Contained and secured the threat
Commenced a prompt and thorough investigation
Launched an investigation in consultation with outside cybersecurity professionals
Offering a complimentary two-year membership of Experian IdentityWorks Credit 1B
Changes made: Continually evaluate and modify practices and internal controls to enhance the security and privacy of personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 19 weeks(130 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 ↗

Montana State AGAug 6 · first · this page

Indiana State AG+3d

Maine State AG+3d

Massachusetts State AG+5d

Pattern: first filing Aug 6 (MT), last Aug 11 (MA) — a 5-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/notificationLetter-30.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 6, 2021
Raw hash: 8b7ef39beaf3e66bd7213fdc29e7d5c87007e89552f4bed45df121d22d0e61b2

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityIpsen, Inc.

Victim entityIpsen, Inc.

Incidentdiscovered Mar 29, 2021

Stated responseContained and secured the threat

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov