HackingFinancial ServicesProfessional ServicesFinanceStolen CredentialsData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)MediumContained

NCB Management Services, Inc.

bd_fef282b9a43bce15 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 4, 2023

Filed

May 23, 2023

To disclose

15 weeks

Affected

31,484state residents only

Linked

23 filings

Confidence

66%

Full breach record for NCB Management Services, Inc. →3 incidents on file

NCB Management Services, Inc. notified affected individuals of a data breach where an unauthorized party accessed systems on Feb 1, 2023, discovered on Feb 4, 2023. Personal info including names and other data elements was accessed. NCB contained the intrusion, notified law enforcement, and provided 2 years of Kroll identity monitoring.

J jump to incidentP pin to compareR raw source

South Carolina clock✓ SC CRA notice due15 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

undetected · 3 days

discovery → filing · 15 weeks / 108 days

Feb 1, 2023

Begins

Feb 4, 2023

Discovered

May 23, 2023

Filed

vs. sector median

+7 wks slower

This filing is one of 23 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Massachusetts State AGbd_594eb14cbb7ed7952023-05-23Verified
Maine State AGbd_7d3222e6f53876be2023-05-23Verified
Oregon State AGbd_153c9cd6421b02832023-05-22 · +1dVerified
Montana State AGbd_46c7daa7a37aa4712023-05-22 · +1dVerified

Show 6 more filings ↓up to 36d gap

Hawaii State AGbd_601d725930f01cb02023-05-22 · +1dVerified
Montana State AGbd_af43cc04b6170ecc2023-05-26 · +3dVerified
Washington State AGbd_b5ea4dcfd3e444d02023-05-26 · +3dVerified
Maine State AGbd_dc77d4029dd3d7c12023-05-26 · +3dVerified
Delaware State AGbd_a59e7f90661deffd2023-06-16 · +24dVerified
New Hampshire State AGbd_ebea091fe68ee6882023-06-28 · +36dVerified

Showing first 10 of 22 linked disclosures.

Name: NCB Management Services, Inc.
norm: ncb management

Name: NCB Management Services, Inc.
norm: ncb management
Industry: Financial ServicesllmProfessional Servicesllm

Discovered: Feb 4, 2023
Breach occurred: Feb 1, 2023
Undetected for: 3 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 31,484state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: cooperating with federal law enforcement authorities
Initial access: valid_credentials

During the incident: Took immediate steps to identify and contain the intrusion and eliminate the unauthorized activity on NCB's systems
Implemented a number of additional security measures to harden our network and increase our ability to monitor and detect any threats
Conducting additional training of our workforce on data security
Notified and is cooperating with federal law enforcement authorities
Secured the services of Kroll to provide identity monitoring at no cost to you for two years
Changes made: Implemented a number of additional security measures to harden our network
Conducting additional training of our workforce on data security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(108 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 ↗

Oregon State AGMay 22 · first

Montana State AGMay 22 · first

Hawaii State AGMay 22 · first

Massachusetts State AG+1d

Maine State AG+1d

South Carolina State AG+1d · this page

Montana State AG+4d

Washington State AG+4d

Maine State AG+4d

Delaware State AG+25d

New Hampshire State AG+37d

Pattern: first filing May 22 (OR), last Jun 28 (NH) — a 37-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 22 — 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/2023/NCBManagementServicesInc.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 23, 2023
Raw hash: 7b3b124916679ca04f7673b938bc0968163cfafc6e42e68e9821d2afb0498275

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityNCB Management Services, Inc.

Victim entityNCB Management Services, Inc.

Incidentdiscovered Feb 4, 2023

Stated responseTook immediate steps to identify and contain the intrusion and eliminate the unauthorized activity on NCB's systems

ComplianceSC CRA notice due

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov