DonnchaC / oniongateway

End-to-End encrypted Tor2Web gateway
MIT License
37 stars 9 forks source link

Blacklist for bad sites? #29

Open starius opened 8 years ago

starius commented 8 years ago

Oniongateway is accessible from clearnet, which means that abuse reports to entry proxy are inevitable. According to experience with onion.gq, malware-related sites are the most harmful sites for such proxies. Somebody puts a masterserver of a botnet to onion and connects from infected machines to the masterserver through onion2web services. One abuse report is sufficient for ISP to suspend a VPS.

Do we force some filtering of sites? Is it a good idea to provide service-global list of bad public domains? (Blacklist of onion sites is useless, because it is easy to make new one.) Implementation would be as follows:

Note that this solution is not ideal, it just minimizes harm (suspension of entry nodes). I hope that we will never add a domain to the blacklist, but we have to preserve such option.

This idea is similar to Exit Policy of Tor exit nodes, but it is service-wide. Maybe we implement per-proxy blacklist. This point needs further discussion.