Tag: Princeton
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A Start-Up Born at CITP
As is probably the case with many start-ups, Gloobe was born late at night. Early in 2013, on the night of a snowstorm in Princeton, I presented at the student-led Code at Night hackathon an idea for a web site that organized civic information onto online maps of local communities. With experience as a former…
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Computer science education done right: A rookie’s view from the front lines at Princeton
In many organizations that are leaders in their field, new inductees often report being awed when they start to comprehend how sophisticated the system is compared to what they’d assumed. Engineers joining Google, for example, seem to express that feeling about the company’s internal technical architecture. Princeton’s system for teaching large undergraduate CS classes has…
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My Work at Princeton: Mobile Technology, Community Building and Civic Engagement
I’m excited to spend my year as a Fellow at the Center for Information Technology Policy exploring and testing ideas about how broadband technology – particularly mobile wireless services – can and should be used to build strong local communities. I have always been interested in how seemingly simple improvements to the existing way of…
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Sloppy Reporting on the "University Personal Records" Data Breach by the New York Times Bits Blog
This morning I ran across a distressing headline while perusing my RSS feeds. The New York Times’ Bits Blog proclaimed that, “Hackers Breach 53 Universities and Dump Thousands of Personal Records Online.” I clicked, and was informed that: Hackers published online Monday thousands of personal records from 53 universities, including Harvard, Stanford, Cornell, Princeton, Johns…
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CITP Welcomes This Year's Fellows
The 2012-2013 academic year is well underway, and the Center for Information Technology Policy is buzzing with fellows and departmental guests. Look forward to their posts here on Freedom to Tinker in the days and weeks to come, and read their full bios on the CITP site.
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Goodbye, Stanford. Hello, Princeton!
[Editor’s note: The Center for Information Technology Policy (CITP) is delighted to welcome Arvind Narayanan as an Assistant Professor in Computer Science, and an affiliated faculty member in CITP. Narayanan is a leading researcher in digital privacy, data anonymization, and technology policy. His work has been widely published, and includes a paper with CITP co-authors…
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"You Might Also Like:" Privacy Risks of Collaborative Filtering
Ann Kilzer, Arvind Narayanan, Ed Felten, Vitaly Shmatikov, and I have released a new research paper detailing the privacy risks posed by collaborative filtering recommender systems. To examine the risk, we use public data available from Hunch, LibraryThing, Last.fm, and Amazon in addition to evaluating a synthetic system using data from the Netflix Prize dataset.…
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CITP Seeks Visiting Faculty, Scholars or Policy Experts for 2010-2011
The Center for Information Technology Policy (CITP) at Princeton University seeks candidates for positions as visiting faculty members or researchers, or postdoctoral research associates for the 2010-2011 academic year. About CITP Digital technologies and public life are constantly reshaping each other—from net neutrality and broadband adoption, to copyright and file sharing, to electronic voting and…
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Election Day; More Unguarded Voting Machines
It’s Election Day in New Jersey. As usual, I visited several polling places in Princeton over the last few days, looking for unguarded voting machines. It’s been well demonstrated that a bad actor who can get physical access to a New Jersey voting machine can modify its behavior to steal votes, so an unguarded voting…
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Breaking Vanish: A Story of Security Research in Action
Today, seven colleagues and I released a new paper, “Defeating Vanish with Low-Cost Sybil Attacks Against Large DHTs”. The paper’s authors are Scott Wolchok (Michigan), Owen Hofmann (Texas), Nadia Heninger (Princeton), me, Alex Halderman (Michigan), Christopher Rossbach (Texas), Brent Waters (Texas), and Emmett Witchel (Texas). Our paper is the next chapter in an interesting story…