Sep 25 22:53:07 fh sshd[3451]: Address МОЙ_IP maps to dialin.customers.u-l.ru, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Sep 25 22:53:08 fh sshd[3451]: Authentication refused: bad ownership or modes for directory /home/server
Sep 25 22:53:08 fh sshd[3451]: Authentication refused: bad ownership or modes for directory /home/server