Ethical Tor

[coderman]

On 11/11/15, Mirimir <mirimir at riseup.net> wrote:
> ...
> Anyway, CMU's attack did manage to compromise some onion services, most
> notably SR2.[0] And I'm not impressed with the Tor Project's
> performance. They apparently ignored the CMU attack for five months.

this was a very subtle attack in circuit behavior!

additional debugging / logging had to be added to be able to track
down what was going on, and even then it was a challenge to determine
the attack technique.

how would you have spotted it?