here are the resources that were delivered via secret relay to the mission deployment center:
Example:
metrics.torproject.org - checks if the IP address was used as a host to send traffic to Tor.
check.torproject.org ( https://check.torproject.org/cgi-bin/TorBulkExitList.py) github.com/SpiderLabs > - will find a list of all Tor exit nodes in the last 16 hours that could contact the IP;
ipqualityscore.com/user/proxy-detection-api/lookup - Find out if a person is using a proxy, VPN or TOR.
metrics.torporject.org really says this? hum ok and then we have possible exit nodes. sounds like a large set. proxy-detection-api doesn't sound quite like my thing. OK, these aren't amazing resources. I think there are a couple papers out there with more ideas. We may end up reviewing the tor source code and protocols and running some experiments. A _really_ helpful behavior when deanonymising tor users is running a tor node yourself. Generally if you run an exit node you can mitm them directly to do this.