I’am facing two issues.
1 - I want to remove or denied root access for SSH from a distant location (or i want only local adress to be able to connect to my WD MY CLOUD DL2100 with SSH protocol). I tried to change /etc/sshd_confid but i can’t restart ssh service with busybox and everytime i reload the My Cloud device, the modification i made in the sshd_confid file are remove. Is there a way to make this changes permanent ? or to restart ssh service with busybox ?
2 - an other interrogation is : why am i able to connect myself with my root login remotely from a distant location as i didn’t forward my 22 port on my WD MY CLOUD devices or on my isp router. My port 22 is not forward and i get acces from a distant location. That’s odd right ?
Thx in advance.