Author: Ed Felten
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Three Flavors of Net Neutrality
When the Wall Street Journal claimed on Monday that Google was secretly backtracking on its net neutrality position, commentators were properly skeptical. Tim Lee (among others) argued that the Journal misunderstood what net neutrality means, and others pointed out gaps in the Journal’s reasoning — not to mention that the underlying claim about Google’s actions…
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Election Transparency Project Finds Ballot-Counting Bug
Yesterday, Kim Zetter at Wired News reported an amazing e-voting story about lost ballots and the public advocates who found them. Here’s a summary: Humboldt County, California has an innovative program to put on the Internet scanned images of all the optical-scan ballots cast in the county. In the online archive, citizens found 197 ballots…
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Watching Google's Gatekeepers
Google’s legal team has extraordinary power to decide which videos can be seen by audiences around the world, according to Jeffrey Rosen’s piece, Google’s Gatekeepers in yesterday’s New York Times magazine. Google, of course, owns YouTube, which gives it the technical ability to block particular videos — though of course so many videos are submitted…
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Discerning Voter Intent in the Minnesota Recount
Minnesota election officials are hand-counting millions of ballots, as they perform a full recount in the ultra-close Senate race between Norm Coleman and Al Franken. Minnesota Public Radio offers a fascinating gallery of ballots that generated disputes about voter intent. A good example is this one: A scanning machine would see the Coleman and Franken…
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Low Hit Rate Isn't the Problem with TSA Screening
The TSA, which oversees U.S. airport security, comes in for a lot of criticism — much of it deserved. But sometimes commentators let their dislike for the TSA get the better of them, and they offer critiques that don’t stand up logically. A good example is yesterday’s USA Today article on TSA’s behavioral screening program,…
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Can Google Flu Trends Be Manipulated?
Last week researchers from Google and the Centers for Disease Control unveiled a cool new research result, showing that they could gauge the level of influenza infections in a region of the U.S. by seeing how often people in those regions did Google searches for certain terms related to the flu and flu symptoms. The…
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Election 2008: What Might Go Wrong
Tomorrow, as everyone knows, is Election Day in the U.S. With all the controversy over electronic voting, and the anticipated high turnout, what can we expect to see? What problems might be looming? Here are my predictions. Long lines to vote: Polling places will be strained by the number of voters. In some places the…
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Why is printing so hard?
Recently I bought a mildly used laser printer and wanted to set it up on my home network. In a better world, this would be a trivial exercise — just connect the printer to the network and let the computers discover it. In the actual world, it was a forty-five minute project that only a…
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How Yahoo could have protected Palin's email
Last week I criticized Yahoo for their insecure password recovery mechanism that allowed an intruder to take control of Sarah Palin’s email account. Several readers asked me the obvious follow-up question: What should Yahoo have done instead? Before we discuss alternatives, let’s take a minute to appreciate the delicate balance involved in designing a password…
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Palin's email breached through weak Yahoo password recovery mechanism
This week’s breach of Sarah Palin’s Yahoo Mail account has been much discussed. One aspect that has gotten less attention is how the breach occurred, and what it tells us about security and online behavior. (My understanding of the facts is based on press stories, and on reading a forum post written by somebody claiming…