![]() ![]() Let's face it, the present situation is like not bothering with a root password at all.įixups for this problem are mentioned in the previous section. That has been sufficient in the past to prevent obvious accesses to root. The computer case is secured to prevent theft and BIOS override, Unless the filesystem is protected by encryption.īut if the BIOS Setup is password-protected and removable media is boot-excluded, There is talk there that a determined hacker/cracker who has physicalĪccess to any system will almost certainly gain access to the data Unprotected unrestricted root access with default Fedora 16 setup!Īs above, a system recovery boot entry with no password protection Hopefully additional fine tuning will be available in later grub2 versions. ![]() Which is indeed conservative, more conservative than legacy GRUB! Then all non-Linux OS detection will be bypassed, It seems that if you specify GRUB_DISABLE_OS_PROBER=true in /etc/default/grub So supplied scripts should be conservative in what they do, These things can be later fixed by editing the grub.cfg file,īut this is not recommended because such edits will be removed by theĪn alternative is to modify the /etc/grub.d/ scripts,īut again the supplied scripts might get overwritten when a grub2 update takes place.Ĭustomisable scripts exist, but those can only add lines, not modify or remove lines. Which the administrator may choose to hide from the ordinary user. Normally such Recovery is accessed via a special BIOS-defined key
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