How could we create “a digital equivalent to cash, something that could be created but not forged, exchanged but not copied, and which reveals nothing about its users”? Why would we need this digital currency? Dr. Finn Brunton, Associate Professor in the Department of Media, Culture, and Communication at NYU, discussed his new book Digital Cash: […]

The Center for Information Technology Policy is an interdisciplinary research center at Princeton University that sits at the crossroads of engineering, the social sciences, law, and policy. CITP seeks applicants for various visiting positions each year. Visitors are expected to live in or near Princeton and to be in residence at CITP on a daily basis. They […]

By Jonathan Mayer and Arvind Narayanan. Blocking cookies is bad for privacy. That’s the new disingenuous argument from Google, trying to justify why Chrome is so far behind Safari and Firefox in offering privacy protections. As researchers who have spent over a decade studying web tracking and online advertising, we want to set the record […]

By Matheus V. X. Ferreira, Danny Yuxing Huang, Tithi Chattopadhyay, Nick Feamster, and S. Matthew Weinberg Recent years have seen a proliferation of “smart-home” or IoT devices, many of which are known to contain security vulnerabilities that have been exploited to launch high-profile attacks and disrupt Internet-wide services such as Twitter and Reddit.  The sellers […]