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Captchas
From Schneier on Security

Captchas

Funny.

Securing iPads for Exams
From Schneier on Security

Securing iPads for Exams

Interesting blog post about locking down an iPad so students can take exams on them.

Security Implications of "Lower-Risk Aircraft"
From Schneier on Security

Security Implications of "Lower-Risk Aircraft"

Interesting paper: Paul J. Freitas (2012), "Passenger aviation security, risk management, and simple physics," Journal of Transportation Security. Abstract: Since...

Solving the Underlying Economic Problem of Internet Piracy
From Schneier on Security

Solving the Underlying Economic Problem of Internet Piracy

This essay is definitely thinking along the correct directions.

Error Rates of Hand-Counted Voting Systems
From Schneier on Security

Error Rates of Hand-Counted Voting Systems

The error rate for hand-counted ballots is about two percent. All voting systems have nonzero error rates. This doesn't surprise technologists, but does surprise...

The Failure of Two-Factor Authentication
From Schneier on Security

The Failure of Two-Factor Authentication

In 2005, I wrote an essay called "The Failure of Two-Factor Authentication," where I predicted that attackers would get around multi-factor authentication systems...

Friday Squid Blogging: Clothing that Keeps an Exercise Journal
From Schneier on Security

Friday Squid Blogging: Clothing that Keeps an Exercise Journal

It's called Squid. As usual, you can also use this squid post to talk about the security stories in the news that I haven't covered.

The Problems of Too Much Information Sharing
From Schneier on Security

The Problems of Too Much Information Sharing

Funny. Fake, but funny.

VeriSign Hacked, Successfully and Repeatedly, in 2010
From Schneier on Security

VeriSign Hacked, Successfully and Repeatedly, in 2010

Reuters discovered the information: The VeriSign attacks were revealed in a quarterly U.S. Securities and Exchange Commission filing in October that followed new...

Prisons in the U.S.
From Schneier on Security

Prisons in the U.S.

Really good article on the huge incarceration rate in the U.S., its causes, its effects, and its value: Over all, there are now more people under "correctional...

The Idaho Loophole
From Schneier on Security

The Idaho Loophole

Brian C. Kalt (2012), "The Idaho Loophole," Georgetown Law Journal, Vol. 93, No. 2. Abstract: This article argues that there is a 50-square-mile swath of Idaho...

Possibly the Most Incompetent TSA Story Yet
From Schneier on Security

Possibly the Most Incompetent TSA Story Yet

The storyline: TSA screener finds two pipes in passenger's bags. Screener determines that they're not a threat. Screener confiscates them anyway, because of...

Biases in Forensic Science
From Schneier on Security

Biases in Forensic Science

Some errors in forensic science may be the result of the biases of the medical examiners: Though they cannot prove it, Dr Dror and Dr Hampikian suspect the difference...

<i>Liars and Outliers</i> Update
From Schneier on Security

Liars and Outliers Update

According to my publisher, the book was printed last week and the warehouse is shipping orders to booksellers today. Amazon is likely to start shipping books on...

British Tourists Arrested in the U.S. for Tweeting
From Schneier on Security

British Tourists Arrested in the U.S. for Tweeting

Does this story make sense to anyone? The Department of Homeland Security flagged him as a potential threat when he posted an excited tweet to his pals about his...

The Nature of Cyberwar
From Schneier on Security

The Nature of Cyberwar

This was pretty good, I thought: However, it may be difficult to write military doctrine for many aspects of cyberconflict that are truly revolutionary. Here are...

Password Sharing Among American Teenagers
From Schneier on Security

Password Sharing Among American Teenagers

Interesting article from the New York Times on password sharing as a show of affection. "It's a sign of trust," Tiffany Carandang, a high school senior in Sandiscusses...

Evidence on the Effectiveness of Terrorism
From Schneier on Security

Evidence on the Effectiveness of Terrorism

Readers of this blog will know that I like the works of Max Abrams, and regularly blog them. He has a new paper (full paper behind paywall) in Defence and Peace...

Federal Judge Orders Defendant to Decrypt Laptop
From Schneier on Security

Federal Judge Orders Defendant to Decrypt Laptop

A U.S. federal judge has ordered a defendent to decrypt her laptop.

Supreme Court Rules that GPS Tracking Requires a Warrant
From Schneier on Security

Supreme Court Rules that GPS Tracking Requires a Warrant

The U.S Supreme Court has ruled that the police cannot attach a GPS tracking device to a car without a warrant.
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