The 2016 election was one of the most eventful in U.S. history. We will be debating its consequences for a long time. For those of us who pay attention to the security and reliability of elections, the 2016 election teaches some important lessons. I’ll review some of them in this post. First, though, let’s review […]
Web Census Notebook: A new tool for studying web privacy
June 9, 2017 by
As part of the Web Transparency and Accountability Project, we’ve been visiting the web’s top 1 million sites every month using our open-source privacy measurement tool OpenWPM. This has led to numerous worrying findings such as the systematic abuse of newly introduced web features for fingerprinting, leading to better privacy tools and occasionally strong responses […]
Breaking, fixing, and extending zero-knowledge contingent payments
June 8, 2017 by
The problem of fair exchange arises often in business transactions — especially when those transactions are conducted anonymously over the internet. Alice would like to buy a widget from Bob, but there’s a circular problem: Alice refuses to pay Bob until she receives the widget whereas Bob refuses to send Alice the widget until he […]
What does it mean to ask for an “explainable” algorithm?
May 31, 2017 by
One of the standard critiques of using algorithms for decision-making about people, and especially for consequential decisions about access to housing, credit, education, and so on, is that the algorithms don’t provide an “explanation” for their results or the results aren’t “interpretable.” This is a serious issue, but discussions of it are often frustrating. The reason, […]
Innovation in Network Measurement Can and Should Affect the Future of Internet Privacy
May 8, 2017 by
As most readers are likely aware, the Federal Communications Commission (FCC) issued a rule last fall governing how Internet service providers (ISPs) can gather and share data about consumers that was recently rolled back through the Congressional Review Act. The media stoked consumer fear with headlines such as “For Sale: Your Private Browsing History” and comments […]
