WS-Man (Web Services-Management) is a DMTF open standard that defines a SOAP-XML based protocol for the management of servers, devices, applications used by Systems Management consoles or management applications.

Secure Boot certificate management feature is supported on the 14th generation of PowerEdge servers and later. You can access this feature from various interfaces such as BIOS Settings by pressing F2 when the company logo is displayed, Lifecycle Controller GUI, RACADM, WS-Man, REDFISH, and iDRAC GUI. This blog discusses only about Secure Boot certificate management by using WS-Man.