[cobalt-users] Deny root access by telnet

["Maurice Hason" <macpro@xxxxxxxxxxxxxxxx>]

Hello everyone,

I would like to deny on the Qube2 telnet or ssh access to root. This way
only the su command can be used to become root. Furthermore, I would like to
specify what users can use the su command, since by testing so far, any user
can su.

Please help.
Regards
Maurice
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