Aiming at the four kinds of problems of negative externalities of information science and technology privacy ethical risks in the blank of legislative protection caused by deanonymization, poor management, invalidation of informed consent and group privacy infringement, this paper puts forward and demonstrates the view that "the respective integration of information scientific and technological objects and information scientific and technological subjects' cognitive capacity limitations and onesided values are the two causes of negative externalities of information science and technology privacy ethical risks". Then, based on the analysis of the causes, it puts forward three institutional safeguards that can be governed from the source, namely, the personal information protection fund system, the collective management system of personal information, and the privacy protection design and its institutional safeguards.

ethical risks of science and technology  /  negative externalities of privacy ethical risks  /  ethical governance of science and technology  /  institutional safeguards  /  privacy protection design