HackingManufacturingManufacturingCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDFinancial accountFinancial credentialsHealth (basic)MediumContained

HUNTINGTON INGALLS INDUSTRIES, INC.

bd_a67c1328e814ed91 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Apr 18, 2023

To disclose

—

Affected

Not disclosed

Linked

6 filings

Confidence

66%

Full breach record for HUNTINGTON INGALLS INDUSTRIES, INC. →

Huntington Ingalls Industries, Inc. notified consumers that an unauthorized party accessed file storage systems between March and May 2022. The incident may have exposed names, SSNs, phone numbers, credit/debit card numbers, dates of birth, and driver's license numbers. A forensic investigation concluded in April 2023. The company reinforced storage security and offered 12 months of Experian IdentityWorks.

J jump to incidentP pin to compareR raw source

Incident timeline

Mar 1, 2022

Begins

Apr 18, 2023

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Maine State AGbd_201b21d50f40b9b72023-04-18Candidate
California State AGbd_9125be004cc07b8e2023-04-18Verified
Massachusetts State AGbd_af40fbccc26565d42023-04-18Verified
Indiana State AGbd_c49ed7272a1f783f2023-04-18Verified

Show 1 more filing ↓up to 1d gap

New Hampshire State AGbd_648f25a678e427f92023-04-17 · +1dVerified

Name: HUNTINGTON INGALLS INDUSTRIES, INC.
norm: huntington ingalls

Name: HUNTINGTON INGALLS INDUSTRIES, INC.
norm: huntington ingalls
Industry: Manufacturingllm

Discovered: —
Breach occurred: Mar 1, 2022 – May 31, 2022
Materiality determined: —
Notification sent: Apr 18, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial accountFinancial credentialsHealth (basic)
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External

During the incident: Retained an independent forensic investigator to conduct a comprehensive investigation
Initiated measures to review and reinforce the security of its storage systems
Continues to monitor our systems
Partnered with Experian to provide a complimentary 12-month membership of Experian’s IdentityWorks
Changes made: Review and reinforce the security of its storage systems
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 · 6 filings · 6 states

View merged incident ↗

New Hampshire State AGApr 17 · first

Maine State AG+1d

California State AG+1d

Massachusetts State AG+1d

Indiana State AG+1d

Vermont State AG+1d · 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://ago.vermont.gov/document/2023-04-18-huntington-ingalls-industries-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 18, 2023
Raw hash: 639574b1b66fd6e15027686c00953e5e8bb37f0d0a24a05a734d9066c28922cd

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityHUNTINGTON INGALLS INDUSTRIES, INC.

Victim entityHUNTINGTON INGALLS INDUSTRIES, INC.

IncidentUnauthorized Access

Stated responseRetained an independent forensic investigator to conduct a comprehensive investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov