at the table or nancy berryhill for acting commissioner of the social security administration, elizabeth curda, director of education workforce and income security for government accountability office, samuel lester can privacy counsel electronic privacy information center, paul rosenzweig -- >> it's rosenzweig. >> thank you. senior fellow at the art history institute, the senior vice president and chief technology officer mcafee, jeremy grant, coordinator, james louis senior vice president technology policy program center for strategic and international studies. acting commissioner berryhill, please begin your testimony. >> chairman johnson, ranking member larson and members of the subcommittee, thank you for inviting me to identify identity theft and the future of the social security number. i'm the social security acting commissioner. the scope of our program is enormous. we pay monthly benefits to over 62 million social security beneficiaries and 8 million supplemental security recipien recipients. during 2017 repeat of 934 billion social security beneficiaries and 55 billion to the ssi re