Roya Ensafi is an associate professor of computer science and engineering at the University of Michigan, where her research focuses on Internet security and privacy, with the goal of creating techniques and systems to better protect users online. She is particularly passionate about online censorship, geo-discrimination, surveillance, and related threats to Internet freedom. Prof. Ensafi is the founder of Censored Planet, a global censorship observatory. She has studied Russia’s throttling of Twitter, HTTPS interception in Kazakhstan, and China’s Great Cannon attack, among many other instances of network interference. She is a recipient of the Sloan Research Fellowship, NSF CAREER, Google Faculty Research Award, multiple IRTF Applied Networking Research Prizes, and the Consumer Reports Digital Lab fellowship.