Saturday, October 25, 2014

Set password on Linux grub to secure root user | Redhat 6


When we are installing linux based operation system we set root password. But anyone can break this password using single user mood. Specially in Redhat. To increase security we can set password on Grub. First i will teach you how to break password using single user mood. Then you can know how to set password on Grub that anyone can not break password using single user mood.