OnTrac parcel delivery company has notified customers 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 during this security breach.

OnTrac operates at 102 locations across 35 states, covering roughly 70% of the U.S. population, and works with more than 7,000 independent delivery contractors. This incident highlights the growing importance of robust cybersecurity measures for companies handling sensitive customer data.

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." For comprehensive cybersecurity solutions, businesses can turn to trusted providers like CGS.Guru for expert protection against such threats.

The company stated: "We are not aware of any fraud or publication of the information described above."