HackingTechnologyInformationStolen CredentialsData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)LowContained

Inter-State Studio & Publishing Co.

bd_58edae952199850a · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Mar 24, 2021

To disclose

—

Affected

30state residents only

Linked

3 filings

Confidence

66%

Full breach record for Inter-State Studio & Publishing Co. →2 incidents on file

Inter-State Studio & Publishing Co. notified Montana residents of a data security incident involving unauthorized access to computer systems between Nov 13, 2020 and Jan 26, 2021. The incident may have exposed PII. The company notified law enforcement, is reviewing security policies, and offered 24 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

Nov 13, 2020

Begins

Mar 24, 2021

Filed

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_4d27b6997b571f562021-03-24Verified
Massachusetts State AGbd_f9980b4c30dca2c22021-03-24Verified

Name: Inter-State Studio & Publishing Co.
norm: inter state studio publishing
Domain: inter-state.com

Name: Inter-State Studio & Publishing Co.
norm: inter state studio publishing
Domain: inter-state.com
Industry: Technologyllm

Discovered: —
Breach occurred: Nov 13, 2020 – Jan 26, 2021
Materiality determined: —
Notification sent: Mar 24, 2021
Affected individuals: 30state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: prompt correspondence with federal law enforcement authorities
Initial access: valid_credentials

During the incident: Prompt correspondence with federal law enforcement authorities
Reviewing our existing policies and procedures relating to data protection and security
Investigating additional security measures to mitigate any risk associated with this incident
Providing notice of this event to potentially impacted individuals and to state regulators where required
Providing you with twenty-four (24) months of complimentary access to credit monitoring and identity restoration services through Experian
Changes made: Reviewing our existing policies and procedures relating to data protection and security
Investigating additional security measures to mitigate any risk associated with this incident and to better prevent future incidents
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 · 3 filings · 3 states

View merged incident ↗

Indiana State AGMar 24 · first

Massachusetts State AGMar 24 · first

Montana State AGMar 24 · 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/Inter-state-notif.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 24, 2021
Raw hash: bf7abdb329215c3e8b9b6b19b6c5393d789d05a567047061bb3f84b549b0cebd

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityInter-State Studio & Publishing Co.

Victim entityInter-State Studio & Publishing Co.

IncidentUnauthorized Access

Stated responsePrompt correspondence with federal law enforcement authorities

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov