Infosys McCamish Systems, a subsidiary of IT services giant Infosys Ltd. (NYSE: INFY), experienced a cyberattack. The company reported the incident in a regulatory filing on Nov. 3.

“Infosys McCamish Systems (IMS), a subsidiary of Infosys BPM Limited (a wholly owned subsidiary of Infosys Limited), has become aware of a cybersecurity event resulting in non-availability of certain applications and systems in IMS,” according to the filing.

“Data protection and cybersecurity are of utmost importance to us,” the statement continued. “We are working with a leading cybersecurity products provider to resolve this at the earliest and have also launched an independent investigation with them to identify potential impact on systems and data.”

Infosys McCamish Systems provides business process outsourcing in the insurance space.