OnTrac (supporting 70% of the US population) notifies customers of data breach after network hack

OnTrac parcel delivery company is informing that hackers breached its corporate network and may have accessed personal details belonging to its customers. The incident was detected on March 23, and an internal investigation revealed that the attacker accessed certain files between March 20 and 22.

Apart from names, it is unclear what type of information was exposed, as the company redacted the data elements in the notification sample shared with authorities. 

In response to the security incident, OnTrac contracted a third-party specialist to help determine the scope of the breach and took steps to “ensure the data described above was re-secured and not distributed.”