I use SSH to communicate with my Raspberry Pi (server) from my laptop (Putty client). I would like to disable root SSH login. I change the value of "PermitRootLogin" to no in the /etc/ssh/sshd_config. I restart ssh service via the cmd "sudo service ssh restart"
But, on Putty, I can always login with root password.
How can I disable root ssh login ?
Thx !