HackingProfessional ServicesTechnologyProfessional ServicesStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDHealth (basic)PHIHighContained

Marker Group, Inc.

bd_510c4941c72aecbb · schema v1 · pii pii-v1

Severity

High

Discovered

Sep 3, 2021

Filed

Mar 14, 2022

To disclose

27 weeks

Affected

1,788state residents only

Linked

12 filings

Confidence

66%

Full breach record for Marker Group, Inc. →

The Marker Group, a litigation support services provider, notified individuals of a cybersecurity incident discovered on September 3, 2021. Unauthorized third-party access to systems may have exposed names, dates of birth, Social Security numbers, and medical/insurance records. The company engaged third-party specialists for investigation, secured its environment, and offered complimentary credit monitoring via TransUnion.

J jump to incidentP pin to compareR raw source

South Carolina clock✓ SC CRA notice due27 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 27 weeks / 192 days

Sep 3, 2021

Discovered

Mar 14, 2022

Filed

vs. sector median

+9 wks slower

This filing is one of 12 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Oregon State AGbd_29259ef9d63a013c2022-03-14Verified
Washington State AGbd_94028bba389de0a02022-03-14Verified
New Hampshire State AGbd_eca708da06ae323c2022-04-18 · +35dVerified
New Hampshire State AGbd_a744ac0b943b8a352022-01-04 · +69dVerified

Show 6 more filings ↓up to 74d gap

Illinois State AGbd_3143ae1f2e5576522022-01-01 · +72dVerified
Illinois State AGbd_4c1b8883bbd09cea2022-01-01 · +72dVerified
Maine State AGbd_0b9042c305fcc9d52021-12-30 · +74dCandidate
California State AGbd_52356dbcd46332642021-12-30 · +74dVerified
Indiana State AGbd_7056145a4261d3052021-12-30 · +74dVerified
Montana State AGbd_716781090f874bbe2021-12-30 · +74dVerified

Showing first 10 of 11 linked disclosures.

Name: Marker Group, Inc.
norm: marker group

Name: Marker Group, Inc.
norm: marker group
Industry: Professional ServicesllmTechnologyllm

Discovered: Sep 3, 2021
Materiality determined: —
Notification sent: Mar 15, 2022
Affected individuals: 1,788state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Worked to secure our environment
Launched an investigation to determine the nature and scope of the activity
Review of the potentially impacted files and our internal systems
Reviewing our existing security policies
Implemented additional measures to further protect against similar incidents moving forward
Arranged for you to enroll, at no cost to you, in an online credit monitoring service (myTrueldentity) for <<CM Length>> months provided by TransUnion Interactive
Changes made: Reviewing our existing security policies
Implemented additional measures to further protect against similar incidents moving forward
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 27 weeks(192 days from discovery to filing)
Compliance flags: SC CRA notice due
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 9 states

View merged incident ↗

Maine State AGDec 30 · first

California State AGDec 30 · first

Indiana State AGDec 30 · first

Montana State AGDec 30 · first

Illinois State AG+2d

New Hampshire State AG+5d

Oregon State AG+74d

Washington State AG+74d

South Carolina State AG+74d · this page

New Hampshire State AG+109d

Pattern: first filing Dec 30 (ME), last Apr 18 (NH) — a 109-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.

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://consumer.sc.gov/sites/consumer/files/Documents/Business%20Resources%20Laws/Related%20Laws/Breaches/2022/MarkerGroupInc..pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 14, 2022
Raw hash: df6dce2f0419b978a1f28c68d6cb0f10f6090ba55041961cdb8b2ef10d448360

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityMarker Group, Inc.

Victim entityMarker Group, Inc.

Incidentdiscovered Sep 3, 2021

Stated responseWorked to secure our environment

ComplianceSC CRA notice due

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov