amd64: ubuntu@amd64-secureboot-testing:~$ uname -a Linux amd64-secureboot-testing 6.8.0-1002-gcp #2-Ubuntu SMP Tue Feb 13 16:46:37 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ubuntu@amd64-secureboot-testing:~$ sudo dmesg | grep secure [ 0.000000] secureboot: Secure boot enabled [ 0.004169] secureboot: Secure boot enabled ubuntu@amd64-secureboot-testing:~$ cat /sys/kernel/security/lockdown none [integrity] confidentiality
amd64: amd64-secureboo t-testing: ~$ uname -a t-testing 6.8.0-1002-gcp #2-Ubuntu SMP Tue Feb 13 16:46:37 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux amd64-secureboo t-testing: ~$ sudo dmesg | grep secure amd64-secureboo t-testing: ~$ cat /sys/kernel/ security/ lockdown
ubuntu@
Linux amd64-secureboo
ubuntu@
[ 0.000000] secureboot: Secure boot enabled
[ 0.004169] secureboot: Secure boot enabled
ubuntu@
none [integrity] confidentiality