The file /etc/ssh_host_key should be:

The file /etc/ssh_host_key should be:

The file /etc/ssh_host_key should be:

A.
world-readable

B.
readable to group sys

C.
readable to root only

D.
readable by all SSH users

Explanation:
Note: If you really mean the private ssh server key, it should bre readable only be root.
The public key have to readable by all SSH users.

Show Hint

Leave a Reply 1

Your email address will not be published. Required fields are marked *

Busindre

Busindre

C) readable to root only is correct.

ls -lt /etc/ssh/ssh_host_key
-rw——- 1 root root 978 Nov 7 2014 /etc/ssh/ssh_host_key

ls -lt /etc/ssh/ssh_host_key.pub
-rw-r–r– 1 root root 643 Nov 7 2014 /etc/ssh/ssh_host_key.pub

Reply