On: Cloudflare ReCAPTCHA De-Anonymizes Tor Users

[_asummers]

There's another good talk on more general opsec from Defcon a few years ago called "Don't fuck it up".

https://youtube.com/watch?v=J1q4Ir2J8P8

[rev_bird → _asummers]

This is great, thanks for linking it. I'm really interested in this kind of stuff, but it's so hard to find resources on it. Lots of people on Twitter making fun of mistakes people make, not a lot of folks giving advice.

[j_s → rev_bird]

https://news.ycombinator.com/item?id=6521145

https://news.ycombinator.com/item?id=6521517

These discussions are definitely post-mortem analysis but there is also discussion on another OpSec presentation:

http://www.youtube.com/watch?v=9XaYdCdwiWU