A&D Technology Data Breach
The 2024 A&D Technology data breach was a security incident in which an unauthorized party accessed the company's environment from November 24 through December 2, 2024 and copied and took certain information.
Exposed Data Types
2- Names
- Social security numbers
About This Breach
The Indiana Attorney General's current report says the incident affected 793 people in total.
A&D Technology, a developer of test-automation and measurement technologies, secured its network and began an investigation with third-party forensic specialists after learning of suspicious activity. The file review identifying the affected information was completed on January 29, 2026, and consumer notices were sent on March 16.
How Did the Incident Occur?
According to the official filing in Massachusetts, A&D Technology's environment was subject to unauthorized access from November 24 through December 2, during which certain information was copied and taken. Public documents do not disclose the initial access method, an exploited vulnerability, or a responsible person or group.
What Information Was Affected?
The official notice confirms that the Massachusetts resident's name and Social Security number were subject to unauthorized access. The documents do not publish a broader common field list for all 793 people nationwide, so this record displays only the data types that are expressly confirmed.
How Did A&D Technology Respond?
The company said it secured its network, worked with forensic specialists to determine the incident's scope, and was implementing additional safeguards and employee training. It offered 24 months of complimentary Cyberscout credit monitoring to people whose personal information was potentially affected.
What Should Affected People Do?
Notice recipients should regularly review credit reports and account activity for unfamiliar transactions. A credit freeze or fraud alert may be appropriate when a Social Security number is involved. Unexpected links or enrollment requests using the A&D Technology name should be verified through the company's known contact channels.
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
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