How to set Grub Password
101684
How to password protect Grub menu
112763
Stuck at GRUB command line
144384
How can I set up SSH on Linux to log in password-less?
114706
How can I change the contents of grub loader?
9568
How to reset Kali linux root password
122716
Cannot update grub with parameters on live USB
61181
Editing the default boot item in grub menu, a definitive answer?
136007
How to enable root login again after changing password?
79880
How to boot to the recovery mode if it is not listed in Grub?
24117
Is there a way to "auto login" in PuTTY with a password?
85784
How can I set up a password for the 'rm' command?
37149
Set the master password from terminal
1566
Change password on root user and user account
109370
Password not working in Graphical Applications (gksu)? Works with sudo
53868
How to change the forgotten root password?
88156
Can I set my user account to have no password?
45378
Completely reset HP 6730b with BIOS password