CITP Blog is hosted by Princeton University’s Center for Information Technology Policy, a research center that studies digital technologies in public life. Here you’ll find comment and analysis from the digital frontier, written by the Center’s faculty, students, and friends.
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This post describes ongoing research by Kenny Peng, Arunesh Mathur, and Arvind Narayanan. We are grateful to Marshini Chetty for useful feedback. Computer vision research datasets have been criticized for…
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Federal judge denies injunction, so 7 states won’t be forced to accept internet ballot return
In the case of Harley v. Kosinski, Matthew Harley (and 9 other individuals) sued the election officials of 7 states (New York, Pennsylvania, Ohio, Texas, Kentucky, Wisconsin, and Georgia). The…
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Election Security and Transparency in 2020
Earlier this month I gave a public lecture at the invitation of the Center for Information Technology Policy and the League of Women Voters. The League had asked, “What can…
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Vote-by-mail meltdowns in 2020?
If your state is voting by mail, then you can’t process all the ballot envelopes on November 3rd — it’s just too labor-intensive. The details vary by state, as every…
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Election Audits in NJ 2020
It has been well understood for more than 15 years that computerized voting machines can be hacked to make them cheat (or might be misconfigured by accident), and therefore it…
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Voting by mail in NJ 2020
For hundreds of years, New Jersey voters have voted in their local precinct polling places (800 registered voters per precinct), with only a tiny percentage voting absentee. This year, for…
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GPT-3 Raises Complex Questions for Philosophy and Policy
GPT-3, a powerful, 175 billion parameter language model developed recently by OpenAI, has been galvanizing public debate and controversy. As the MIT Technology Review puts it: “OpenAI’s new language generator…
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Can the exfiltration of personal data by web trackers be stopped?
by Günes Acar, Steven Englehardt, and Arvind Narayanan. In a series of posts on this blog in 2017/18, we revealed how web trackers exfiltrate personal information from web pages, browser…
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Safely opening PDFs received by e-mail (or fax?!)
Many election administrators in U.S. states and counties need to receive and open PDF files from voters. Some of these administrators receive these PDFs as e-mail attachments. These may be…
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NJ agrees No Internet voting in July, vague about November
A formal settlement agreement has been submitted to the NJ Superior Court regarding online ballot access in the 2020 elections. On May 4, 2020, New Jersey’s Division of Elections was…