These are research project ideas relating to anti-censorship work at Tor. If you're interested in working on any of them, feel free to reach out to us!
## Snowflake enumeration attempts
**Question**: If an adversary were to try to enumerate snowflake proxies, how many would they see? How much churn is there in Snowflake proxies? How effectively can they block Snowflake this way?
**Some relevant discussion/links**:
- Discussion during anti-censorship meeting: http://meetbot.debian.net/tor-meeting/2021/tor-meeting.2021-02-04-15.58.html
- Ticket for implementing Snowflake churn metrics: https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/-/issues/34075