CSIDB logo
Incident

O'Neal Industries Inc.

Incident posture

Attack window
Feb 2023
Location
United States of America
Status
Historical
CIA posture
Available to members
Updated
2025-10-13 00:00

Linked entities

Victim
O'Neal Industries Inc.
Threat actors
0 actors
Sources
1 source

Timeline

Occurred
Feb 2023
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

A metals service industry holding company experienced a data breach involving unauthorized access to its computer network, compromising sensitive consumer information. The exposed data included names, addresses, and Social Security numbers, with indications suggesting impacts to employee data. Following confirmation of the leak, the organization initiated notifications to affected individuals. Regulatory filings indicated at least 726 victims within Texas alone, though comprehensive details about the incident remain limited as the company has not publicly disclosed breach specifics beyond mandatory reporting. The Birmingham-based entity operates multiple subsidiaries and employs thousands across its manufacturing and distribution operations.

Motives

Detailed motive labels are available to members.

1 motive

TTPs

Detailed technique labels are available to members.

1 technique

Description

On February 17, 2023, O’Neal Industries, Inc. reported a data breach to the Texas Attorney General after discovering that sensitive consumer information stored on its computer network had been accessed by an unauthorized party. The breach exposed confidential data including individuals' names, addresses, and Social Security numbers. O’Neal Industries launched an internal review of the affected files to identify both the specific data compromised and the individuals impacted. While the company did not publicly disclose the method of unauthorized access or the precise timeline of the breach discovery, it acknowledged the incident occurred "recently" relative to the filing date. The breach notification submitted to Texas authorities provided limited technical details, and O’Neal Industries had not published a formal statement on its corporate website at the time of reporting. Following confirmation of the data exposure, the company began sending individualized data breach notification letters to affected parties on the same day as its regulatory filing. The Texas Attorney General's office disclosed that the breach affected at least 726 residents of Texas, though the total number of impacted individuals across other jurisdictions remained unconfirmed.

The compromised data types—particularly Social Security numbers coupled with names and addresses—elevated risks of identity theft and fraud for affected individuals. O’Neal Industries’ review indicated the exposed information varied by individual but consistently included these critical identifiers. Based on the nature of the breached data and the company’s operations as a metals industry holding firm, the incident likely involved current or former employees, though this was not explicitly confirmed. The Birmingham, Alabama-based corporation operates subsidiaries such as O’Neal Steel, Leeco Steel, and TW Metals, collectively employing over 3,000 people and generating approximately $719 million annually. No operational disruptions or financial system compromises were cited in the Texas filing, suggesting the breach targeted personal data rather than industrial controls or transactional systems. The notification letters advised impacted individuals to remain vigilant but did not specify remedial measures such as credit monitoring services. The Attorney General’s public breach report lacked details about forensic investigations, attacker attribution, or containment actions taken by O’Neal Industries.

Sources

Sources available to members: 1 source.

CSIDB