Electronic Systems Maker, OSI Systems, Suffers Cyberattack
INCIDENT
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.
Victims
Type of Malware
No Malware identified
Threat Source
No threat source identified