vSphere Trust Authority secures your SDDC against malicious attacks by extending the trustworthiness of a trusted computing base to your organization's entire computing infrastructure. vSphere Trust Authority uses remote attestation and controlled access to advanced cryptographic capabilities.

vSphere Trust Authority is a set of services that satisfies high security requirements. With vSphere Trust Authority, you can set up and maintain a secure infrastructure. You can ensure that sensitive workloads run only on ESXi hosts proven to have booted authentic software.