I'm just trying to protect the 'root' account on my Jailbroken PW3 (serial method).
I can connect via usbnet/ssh. And the 'root' user can be logged in without any password.
However, now where the device is jailbroken I'd like to protect what's mine and tried to set a password for 'root'. Which is not working and I can't figure out why.
I enter the following command on a shell (which I thinked worked on other devices):
Code:
mntroot rw
passwd
# enter my new pass
mntroot ro
However, this change has no effect. And also a reboot does not bring any help. What am I missing?

Any ideas or thinks I can check?