Skip to main content

All Questions

Tagged with
0 votes
0 answers
3k views

Debian 11 - grub: Secure boot forbids loading module from (hd1,gpt5)/grub/x86_ 64-efi/exfat.mod

When booting up, my screen flashes with a bunch of errors, reporting that some grub modules couldn't be loaded due to Secure Boot, e.g.: Secure boot forbids loading module from (hd1,gpt5)/grub/x86_ 64-...
mdx's user avatar
  • 161
1 vote
0 answers
320 views

Is it possible to allow only a certain secure USB boot media to boot an UEFI system?

I want to restrict all USB boot media from my system, except for a certain USB boot drive that I declare secure via a certain key. Is this possible using UEFI/Secure Boot/TPM? Maybe via TPM? TPM gets ...
JohnnyFromBF's user avatar
  • 4,988
2 votes
0 answers
1k views

secureboot with parrotOS - not able to sign custom kernel

I've installed Parrot OS on my surface and built the custom kernel for the surface from jakeday repo. I'm currently trying to sign my custom kernel that I can turn on secureboot again. I've followed ...
lama1234's user avatar