There’s new papers by two law professors whose work I enjoy. I haven’t finished the first or started the second, but I figured I’d post pointers, so you’ll have something to read as we here at the Combo improvise around Cage’s 2:33.
Paul Ohm has written “Broken Promises of Privacy: Responding to the Surprising Failure of Anonymization,”
Computer scientists have recently undermined our faith in the privacy-protecting power of anonymization, the name for techniques for protecting the privacy of individuals in large databases by deleting information like names and social security numbers. These scientists have demonstrated they can often ‘reidentify’ or ‘deanonymize’ individuals hidden in anonymized data with astonishing ease. By understanding this research, we will realize we have made a mistake, labored beneath a fundamental misunderstanding, which has assured us much less privacy than we have assumed. This mistake pervades nearly every information privacy law, regulation, and debate, yet regulators and legal scholars have paid it scant attention. We must respond to the surprising failure of anonymization, and this Article provides the tools to do so.
Michael Froomkin has posted a draft of “Government Data Breaches.”
This paper addresses the legal response to data breaches in the US public sector. Private data held by the government is often the result of legally required disclosures or of participation in formally optional licensing or benefit schemes where the government is as a practical matter the only game in town. These coercive or unbargained-for disclosures impute a heightened moral duty on the part of the government to exercise careful stewardship over private data. But the moral duty to safeguard the data and to deal fully and honestly with the consequences of failing to safeguard them is at best only partly reflected in current state and federal statute law and regulations. The paper begins with an illustrative survey of federal data holdings, known breach cases, and the extent to which the government’s moral duty to safeguard our data is currently instantiated in statute law and, increasingly, in regulation.