I have a NAS (Linus based file system) and my log indicated a guy from ChinaNet successfully hacked to my NAS with a guest account and get all my username/password account. That person frequently visited back to my NAS with the accounts he got (Failed as I already know). I don't have any personal file, just music and some movies.
I have SSH enabled and tested with guest account. (it failed), however, CIFS connection with guest account allowed to see the folders tree from my NAS. How is this guy do this ? Anyone can show me to understand his concept of hacking. I will appreciated your expertise. I know how to stop him. Is anyone here experience this problem ?