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 BPM (formerly Infosys BPO) acquired McCamish. Information compromised includes customers’ first and last names, address, business email, date of birth, social security number, and other information.