I have problem when I want to config my SSH server, I have username root and guest.
I want root still can access SSH and for guest users , only can transfer file (copy and paste) some directory.
in my problem is when I am login using guest users with SCP,SFTP,SSH it's possible to view my Filesystem in server,i think it's not good for security.
I want to make secure if Guest login using ssh,sftp,scp, only some folder I am configuration is showed, example (/var/www/site)
Any suggestion How I can make like that ?