; and (3) industry and academia. (d) Transition to practice The Under Secretary for Science and Technology shall support projects carried out under this title through the full life cycle of such projects, including research, development, testing, evaluation, pilots, and transitions. The Under Secretary shall identify mature technologies that address existing or imminent cybersecurity gaps in public or private information systems and networks of information systems, protect sensitive information within and outside networks of information systems, identify and support necessary improvements identified during pilot programs and testing and evaluation activities, and introduce new cybersecurity technologies throughout the homeland security enterprise through partnerships and commercialization. The Under Secretary shall target federally funded cybersecurity research that demonstrates a high probability of successful transition to the commercial market within two years and that is expected to have a notable impact on the public or private information systems and networks of information systems. (e) Definitions In this section: (1) Cybersecurity risk The term cybersecurity risk has the meaning given such term in section 227. (2) Homeland security enterprise The term homeland security enterprise means relevant governmental and nongovernmental entities involved in homeland security, including Federal, State, local, and tribal government officials, private sector representatives, academics, and other policy experts. (3) Incident The term incident has the meaning given such term in section 227. (4) Information system The term information system has the meaning given such term in section 3502(8) of title 44, United States Code. (5) Software assurance The term software assurance means confidence that software— (A) is free from vulnerabilities, either intentionally designed into the software or accidentally inserted at any time during the life cycle of the software