Great resource, a surprisingly clear and detailed introduction to the various attacks faced by websites! The relevant part: > "we concluded that approximately

Great resource, a surprisingly clear and detailed introduction to the various attacks faced by websites! The relevant part: > "we concluded that approximately 1 in 380 http requests coming out of Tor is verified to be malicious, while only 1 in 11,500 http requests coming out of a non-Tor ip were verified to be malicious. In essence, an http request from a Tor ip is 30 times more likely to be a malicious attack than one that comes from a non-Tor ip."