February 6, 2023

Archives for September 2014

It’s time to bring Bitcoin and cryptocurrencies into the computer science curriculum

In the privacy technologies grad seminar that I taught last semester, Bitcoin proved to be the most popular topic among students. Two groups did very different and equally interesting final projects on Bitcoin and cryptocurrencies; more on that below. More broadly, we’re seeing a huge demand for learning the computer science underlying Bitcoin, both at […]

Google Fights Genericide Claim (and Wins)

Google’s famous trademark in its name has just survived a challenger’s attempt to have it declared generic. In Elliott v. Google, a federal court in Arizona held last week that despite the public’s use of the word “googling” to mean “searching on the Internet,” the “Google” word mark still functions in the minds of consumers […]

Security Audit of Safeplug "Tor in a Box"

Last month at the FOCI workshop, we presented a security analysis of the Safeplug, a $49 box which promised users “complete security and anonymity” online by sending all of their web traffic through the Tor onion routing network. Safeplug claims to offer greater usability, particularly for non-technical customers, than the state-of-the-art in anonymous Internet browsing: […]