Sensata Technologies has confirmed a major data breach following a ransomware attack earlier this year. This attack compromised personal data belonging to both current and former employees, including their dependents.
The breach began on March 28, 2025, but it was not discovered until a cyberattack disrupted operations on April 6. Initially, the company only knew that data had been accessed. Later, with support from external experts, Sensata found that sensitive files were stolen during this period.
Because of the attack, manufacturing, logistics, and other key services were disrupted. Although Sensata resumed operations quickly, the full scope of the data breach took longer to understand.
What the Investigation Revealed
The attackers had access to internal systems for nine days. During this time, they copied sensitive documents. On May 23, 2025, Sensata identified the specific files involved. As a result, affected individuals are now being contacted.
Stolen Information Includes:
- Names and home addresses
- Dates of birth
- Social Security numbers
- Driver’s license or passport numbers
- Medical and health insurance details
- Financial account and payment card data
Not every individual had the same data exposed. However, each person is being notified about what was specifically affected.
Response Measures in Place
To support affected parties, Sensata is offering one year of identity protection and credit monitoring. These services will help reduce the risk of fraud or further harm.
Although the breach occurred months ago, no ransomware group has claimed responsibility. Sensata has not yet disclosed how many people were impacted, which raises concerns.
Despite ongoing inquiries from reporters, the company has declined to provide additional details.
Conclusion
This incident highlights the growing risk of ransomware threats to industrial tech firms. Sensata’s experience shows that attackers continue to target employee data across critical sectors. Eye World will monitor this story and provide further updates as they become available.
