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--- tech_notes:boot [2024-09-22 Sun wk38 17:13] – [Ventoy] baumkp
+++ tech_notes:boot [2026-06-29 Mon wk27 15:36] (current) – [secure boot tools] baumkp
@@ Line 1: / Line 1: @@
-{{tag>linux boot uefi ventoy}}
+{{tag>linux boot uefi ventoy secure "secure boot"}}
 ======boot tools======
@@ Line 47: / Line 47: @@
   *[[https://linuxconfig.org/how-to-manage-efi-boot-manager-entries-on-linux|How to manage EFI boot manager entries on Linux]]
 =====GRUB=====
+=====secure boot tools=====
+[[https://commandlinux.com/arch-linux/secure-boot/|How to Verify, Activate, or Turn Off Secure Boot on Linux]]
+  * ''sudo mokutil --sb-state'' to check secure boot status.  Also ''sudo dmesg | grep -i secure''
+  *  ''sudo mokutil --disable-validation'' to disable Secure Boot validation without entering firmware
+  * ''sudo mokutil --enable-validation'' to re-enable Secure Boot validation.