Talk Jessie jetzt auf Igel

Spoiler:

IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ECDSA key sent by the remote host is
XXX
Please contact your system administrator.
Add correct host key in /Users/XXX/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in /Users/XXX/.ssh/known_hosts:24
ECDSA host key for 192.168.XXX has changed and you have requested strict checking.
Host key verification failed.