- Update 2021
Read the document @ http://www.princeton.edu/~chiangm/anticensorship.p…
Princeton University, Department of Electrical Engineering
ABSTRACT – Internet is supposed to be born free, yet it is censored almost everywhere, and severely censored in a few countries. The tug-of-war on the Internet between censors and anti-censors is intensifying. This survey presents a taxonomy on the principles, techniques, and technologies of Internet censorship and anti-censorship. It highlights the challenges and opportunities in anti-censorship research, and outlines a historical account via the lenses of news coverage in the past decade.