The following error occurs when trying to upload a file to the FTP through an automated process, such as WealthPoint OnTime. The RSA key is changed on the Blackbaud SFTP site, which generates the error:
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
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
Please contact your system administrator.
Add correct host key in /home/xfer/.ssh/known_hosts to get rid of this message.
Offending key in /home/xfer/.ssh/known_hosts:10
RSA host key for ftp1.blackbaud.com <ftp://ftp1.blackbaud.com> has changed and you have requested strict checking.
Host key verification failed.