Comment by Legogris
6 years ago
Some further explanation here: https://geneva.cs.umd.edu/posts/china-censors-esni/esni/
Looks like it's L4?
6 years ago
Some further explanation here: https://geneva.cs.umd.edu/posts/china-censors-esni/esni/
Looks like it's L4?
That link was fascinating to me. For as long as I remember, there have been tools to evade network intrusion detection systems and stateful firewalls, but I never thought about how the same techniques can be used to evade censorship.