Technology

January 22, 2026

North Billerica, Massachusetts-based contract electronics manufacturer, Segue Manufacturing Services LLC suffered a cyberattack where personally identifiable information ended up stolen by a threat actor.
“On January 22, 2026, Segue became aware of a cybersecurity incident that impacted certain systems in its environment,” the company said in a notice to victims. “Segue promptly launched an investigation and engaged a leading cyber firm to assist with assessing the nature and scope of the incident.”
As a result of the investigation, the company discovered certain personal information may ended up stolen in the attack.
The investigation determined attackers stole the following types of personal information: Name, address, and Social Security number.

March 11, 2026

Chip maker Van Nuys, California-based Trio-Tech International identified and responded to a ransomware incident in one of its subsidiaries in Singapore.
Trio-Tech International designs, manufactures and markets front and back-end equipment and systems used in the testing and production of semiconductors.
The subsidiary experienced a ransomware incident starting on March 11 that resulted in encryption of certain files within the company’s network, Trio-Tech International said in an 8-K advisory to the Securities and Exchange Commission (SEC).

August 15, 2025

Hanover, New Hampshire-based plasma cutting provider, Hypertherm, Inc. suffered a cyberattack in August as a result of a vulnerability in its version of Oracle’s E-Business Suite (EBS) software which helps manage operations.
An unauthorized actor leveraged a previously unknown vulnerability in Oracle EBS to take information from numerous organizations’ Oracle EBS applications. Hypertherm was one of those organizations.
Upon becoming aware of the incident, Hypertherm immediately implemented its response procedures, took measures to secure its implementation of Oracle EBS, and launched an investigation with the support of third-party cybersecurity professionals, the company said in a notice to victims.

December 25, 2025

Hawthorne, California-based specialized electronic systems manufacturer, OSI Systems, Inc. suffered a cyberattack last December and is now notifying victims of the hack their personally identifiable information ended up stolen.
“On December 25, 2025, OSI became aware of suspicious activity on certain systems in its network,” the company said in a notice to victims of the attack. “In response, OSI promptly took steps to secure its network and initiated an investigation into the nature and scope of the activity with the assistance of third-party forensic specialists.”
As a result of its investigation, the company found certain files within OSI’s network ended up accessed without authorization.

November 18, 2024

Louisville, Kentucky-based bar code provider Southern Graphics Inc. suffered a cyberattack in November last year and is now just letting victims know about the attack.
Southern Graphics learned on December 2, 2024, of a cybersecurity incident involving unauthorized access to certain of its IT systems the company believe occurred on November 18.
“Upon detecting the issue, we promptly launched an investigation to determine its nature and scope. In the course of investigating the issue, we took steps to review the impacted information and identify the individuals whose personal information may have been affected,” the company said in a notice to victims.

September 17, 2024

Londonderry, New Jersey-based Electronics for Imaging Inc. (EFI) suffered a cyberattack last year where personally identifiable information ended up stolen and after an investigation is now letting victims know about the hack.
“On May 22, 2025, EFI became aware that personal information may have been contained within files that may have been subject to unauthorized access following a cyber incident,” said a letter to victims of the attack. “Upon identifying the cyber incident, EFI promptly initiated an investigation into the nature and scope of the incident.
The investigation determined the network fell victim to unauthorized access between September 17, 2024 and October 1, 2024 and copies of certain files ended up taken from the EFI network.

January 10, 2025

East Hartford, Connecticut-based industrial and military technology provider, General Digital Corporation (GDC) suffered a cyberattack in January and is now letting victims know their personally identifiable information ended up stolen in the attack.
“GDC recently became aware of suspicious activity within their computer network,” the company said in a letter to victims. “Upon learning of the suspicious activity, GDC immediately took steps to secure their systems and launched an investigation into the nature and scope of the activity with the assistance of third-party cybersecurity and data privacy specialists.”
GDC said the investigation found an unauthorized actor accessed the company’s network at various times between January 10 and January 20 and certain information contained within those systems ended up viewed or copied.

August 16, 2025

Data I/O, an electronics manufacturer and software vendor operations were disrupted in the wake of a ransomware attack Aug. 16. The incident impacted internal and external communications, shipping, receiving, manufacturing production and other support functions. The company has been working on restoring impacted systems, but on August 21 it could not provide a timeline for full restoration. “The expected costs related to the incident, including fees for our cybersecurity experts and other advisors, and costs to restore any impacted systems, are reasonably likely to have a material impact on the Company’s results of operations and financial condition,” the company said. A later statement from the company indicates systems were fully restored by early September.