vSAN Encryption Category
Cmdlets are usually implemented around resource operations. The four basic operations are CREATE, READ, UPDATE and DELETE. This set of operations is known as CRUD. Most of the cmdlets support CRUD which are respectively cmdlets that start with the New/Get/Set/Remove cmdlet verbs but they also may have additional operations
Step 1 : Run commands from the CRUD group
        You can UPDATE  objects by using  
            
                Start-VsanEncryptionConfiguration 
            
         cmdlet. See example below:
    
    # Enables the encryption on the $vsanCluster vSAN cluster with 'ThalesCluster' as the key provider.
Start-VsanEncryptionConfiguration -Cluster $vsanCluster -EncryptionEnabled $true -KeyProvider 'ThalesCluster'