Validation of ESXi Host for Secure Boot Feature

If you are using vSphere 6.5 and later then you can enable Secure Boot Feature but enabling the Secure Boot on the ESXi host where some of the VIB's might not be from compatibility list will cause PSOD. Now the question is how to verfiy whether ESXi is ready for the secure boot or not? You can run a python script in ESXi Shell to verify it and command is :-

/usr/lib/vmware/secureboot/bin/secureBoot.py -c