personal identifying information collected or stored through the activities authorized under this section shall be done in accordance with part 690 of title 45, Code of Federal Regulations (relating to the protection of human subjects), or any successor regulation. (f) Definition In this section, the term privacy enhancing technology — (1) means any software or hardware solution, technical process, or other technological means of mitigating individuals’ privacy risks arising from data processing by enhancing predictability, manageability, disassociability, and confidentiality