This is what rkhunter reported about SSH
* Check: SSH
Searching for sshd_config...
Found /etc/ssh/sshd_config
Checking for allowed root login... Watch out Root login possible. Possible
risk!
info: PermitRootLogin yes
Hint: See logfile for more information about this issue
Checking for allowed protocols... -e [ OK (Only
SSH2 allowed) ]
--
sshd and root access policy inconsistency
https://launchpad.net/bugs/91114
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