Disabling remote root login isn't as big a deal as it used to be - as others have said, if someone gets your administrative account you're pretty screwed anyway - and if they get your password for sudo, it's the same thing.
Other than that, it really depends on what you mean by cloud.
Disabling remote root login isn't as big a deal as it used to be - as others have said, if someone gets your administrative account you're pretty screwed anyway - and if they get your password for sudo, it's the same thing.
Other than that, it really depends on what you mean by cloud.