HackingFinancial ServicesProfessional ServicesFinanceStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDFinancial accountEmploymentMediumContained

NCB Management Services, Inc.

bd_8d775b70226909f9 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 4, 2023

Filed

May 19, 2023

To disclose

15 weeks

Affected

Not disclosed

Linked

23 filings

Confidence

64%

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

NCB Management Services, Inc. disclosed a data breach where an unauthorized party accessed systems containing confidential client account information between February 1 and February 4, 2023. The incident involved potentially accessed data related to closed Bank of America credit card accounts, including names, addresses, SSNs, driver's license numbers, and financial account details. NCB worked with federal law enforcement, stopped the unauthorized activity, and provided affected individuals with two years of complimentary identity theft protection via Experian.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 3 days

discovery → filing · 15 weeks / 104 days

Feb 1, 2023

Begins

Feb 4, 2023

Discovered

May 19, 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

Oregon State AGbd_153c9cd6421b02832023-05-22 · +3dVerified
Montana State AGbd_46c7daa7a37aa4712023-05-22 · +3dVerified
Massachusetts State AGbd_594eb14cbb7ed7952023-05-23 · +4dVerified
Maine State AGbd_7d3222e6f53876be2023-05-23 · +4dVerified

Show 6 more filings ↓up to 40d gap

South Carolina State AGbd_fef282b9a43bce152023-05-23 · +4dVerified
Montana State AGbd_af43cc04b6170ecc2023-05-26 · +7dVerified
Washington State AGbd_b5ea4dcfd3e444d02023-05-26 · +7dVerified
Maine State AGbd_dc77d4029dd3d7c12023-05-26 · +7dVerified
Delaware State AGbd_a59e7f90661deffd2023-06-16 · +28dVerified
New Hampshire State AGbd_ebea091fe68ee6882023-06-28 · +40dVerified

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: Mar 24, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: NCB is working with federal law enforcement authorities
Initial access: valid_credentials

During the incident: NCB is working with federal law enforcement authorities
Bank of America will be making available a complimentary two-year membership in an identity theft protection service provided by Experian IdentityWorksSM
Changes made: The unauthorized activity on NCB’s systems has been stopped
NCB has obtained assurances that the third party no longer has any of the information on its systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(104 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 8 states

View merged incident ↗

Delaware State AGMay 19 · first · this page

Oregon State AG+3d

Montana State AG+3d

Massachusetts State AG+4d

Maine State AG+4d

South Carolina State AG+4d

Montana State AG+7d

Washington State AG+7d

Maine State AG+7d

Delaware State AG+28d

New Hampshire State AG+40d

Pattern: first filing May 19 (DE), last Jun 28 (NH) — a 40-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://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2023/04/Sample-Notice-Letter.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 19, 2023
Raw hash: cc05db52118065c0ee933d2dabd7fdb6fd5636601bbc46fbbeddf8e826cfb12f

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityNCB Management Services, Inc.

Victim entityNCB Management Services, Inc.

Incidentdiscovered Feb 4, 2023

Stated responseNCB is working with federal law enforcement authorities

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceattorneygeneral.delaware.gov