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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Sequoia Voting Systems, one of the major e-voting companies, announced Tuesday that it will publish all of the source code for its forthcoming Frontier product. This is great news–an important…
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DRM by any other name: The latest from Hollywood
Sunday’s New York Times had an article, Studios’ Quest for Life After DVDs. To nobody’s surprise, consumers want to have convenient access to “their” media, wherever they happen to be,…
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There’s anonymity on the Internet. Get over it.
In a recent interview prominent antivirus developer Eugene Kaspersky decried the role of anonymity in cybercrime. This is not a new claim – it is touched on in the Commission…
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Net Neutrality: When is Network Management "Reasonable"?
Last week the FCC released its much-awaited Notice of Proposed Rulemaking (NPRM) on network neutrality. As expected, the NPRM affirms past FCC neutrality principles, and adds two more. Here’s the…
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Intractability of Financial Derivatives
A new result by Princeton computer scientists and economists shows a striking application of computer science theory to the field of financial derivative design. The paper is Computational Complexity and…
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Sidekick Users' Data Lost: Blame the Cloud?
Users of Sidekick mobile phones saw much of their data disappear last week due to engineering problems at a Microsoft data center. Sidekick devices lose the contents of their memory…
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PrivAds: Behavioral Advertising without Tracking
There’s an interesting new paper out of Stanford and NYU, about a system called “PrivAds” that tries to provide behavioral advertising on web sites, without having a central server gather…
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Chilling and Warming Effects
For several years, the Chilling Effects Clearinghouse has cataloging the effects of legal threats on online expression and helping people to understand their rights. Amid all the chilling we continue…
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Privacy as a Social Problem, Not a Technology Problem
Bob Blakley had an interesting post Monday, arguing that technologists tend to frame the privacy issue poorly. (I would add that many non-technologists use the same framing.) Here’s a sample:…
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Introducing FedThread: Opening the Federal Register
Today we are rolling out FedThread, a new way of interacting with the Federal Register. It’s the latest civic technology project from our team at Princeton’s Center for Information Technology…