within two days I received abuse complaints from my ISP that someone used my exit node to brute force ssh accounts of two different ISP. Unfortunately I am forced to block port 22 to avoid shutdown. Anyone else who suffered from such attacks these days?
We haven't seen anything out of the ordinary. Here's the normal response we give for ssh bruit force complaints: https://trac.torproject.org/projects/tor/wiki/doc/TorAbuseTemplates#SSHBrute...