The Linux boot process is a sequence of events that initializes a Linux system from a powered-off state to a fully operational state. The knowledge of Linux boot process is essential when it comes to ...

Now, simply set the GRUB_DEFAULT variable to your desired value. By default, it’s set to the number 0, corresponding with the first entry in the GRUB menu. Let’s say you want to set the default OS to ...

BOOT LOADER ISSUES Another issue with dual booting involves the boot loader. A boot loader is a piece of software that tells the computer where to find the installed operating system and start it.

A signed OS Besides disabling the Windows 8 secure boot process, another option for Linux lovers is installing a signed version of Linux. But “this poses several problems,” Garrett notes.

Usually, the Linux boot process just works and you might not be aware of all that goes on with it. But if you do know, you can pull tricks like this.

That said, obtaining the ability to execute code during the boot process, before the main operating system starts, constitutes a major escalation of whatever access an attacker already has. It ...

Summary: I started out showing how the disks are partitioned for UEFI boot, and how the boot process itself works. I then showed how I set up multi-boot on my systems, in a way that I find the ...

Finally, the seventh option is to "trick" the default boot process by putting the Linux shim.efi (or grubx64.efi if you disable Secure Boot) image in the place where the Windows Boot Manager is ...

The Linux boot process can be easily password protected to prevent just anyone from booting your server. Jack Wallen demonstrates on Ubuntu Server. If you use Linux in your data center, on your ...