Domain fronting has a dwindling future
Getting around government censorship of the internet — like China’s “Great Firewall,” for instance — requires an arsenal of tricks. One of the most common ways is known as “domain fronting,” which can mask internet traffic that would otherwise be blocked. However, the practice was recently banned by Amazon and Google, two cloud behemoths that run the underlying technology behind much of the world’s web traffic. While U.S. lawmakers are calling on tech giants to reconsider their bans, the practice may be soon a relic of the past. Domain fronting uses HTTPS encryption to disguise internet traffic, so that a person who may be using a censored service or visiting a blocked website looks to be visiting a benign website like Google.com. As this in-depth 2015 research paper lays out, it’s an easy technique that can be done without any explicit support from a cloud host. Its been used for years by developers and engineers, including those behind […]
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