https://techdocs.broadcom.com/us/en/vmware-cis/vsphere/vsphere/8-0/vsphere-security-8-0/securing-esxi-hosts/securing-the-esxi-configuration/managing-a-secure-esxi-configuration.html#GUID-82C6B841-8B38-4D7D-8EFA-83AB1605F59D-en


esxcli system settings encryption get

esxcli system settings encryption set --require-secure-boot=T

/bin/backup.sh 0


# disable
esxcli system settings encryption set --require-secure-boot=F
/bin/backup.sh 0