So I have connected to my 2.2.1 iPhone 3G using open ssh in the past. I use Fugu on my Mac to connect to my iphone. Ever since I uploaded to 3.0, I get the "remote host identification has changed" on my Mac and the connection fails. I assumed that during the restore process of updating to 3.0 and re-JB'ing, the password was reset to alpine. When I opened Terminal and typed in ssh root@<ip.xxx.x.x> to change it, i get: It is also possible that the RSA host key has just been changed. The fingerprint for the RSA key sent by the remote host is x1:x2:x3:x4:x5:x6:x7:x8:x9:x8:x7:x6:x5:x4:x3:x2 (obviously this isn't it). Please contact your system administrator. Add correct host key in /Users/xxxxxx/.ssh/known_hosts to get rid of this message. Offending key in /Users/xxxxxx/.ssh/known_hosts:1 RSA host key for xxx.xxx.x.x has changed and you have requested strict checking. Host key verification failed. Macintosh-3:~ xxxxxx$ This is frustrating and I can't quite figure out how to add my correct host key it is asking for. Can anyone give me some guidance plz?