Bank of America, one of Infosys's key clients, has attributed a data breach impacting 57,028 customers to Infosys McCamish Systems. Last November, a cyberattack targeted McCamish Systems, a subsidiary of Infosys BPM, resulting in the malfunctioning of several systems and applications. Infosys McCamish, a platform-oriented business process outsourcing (BPO) firm, specializes in supporting retirement plans, annuity products, and life insurance for the financial services sector. In 2009, Infosys BP