Allow or Disallow use of encryption to protect the RPC protocol messages between File Share Shadow Copy Provider running on application server and File Share Shadow Copy Agent running on the file servers.

Determines whether the RPC protocol messagese used by VSS for SMB2 File Shares feature is enabled. VSS for SMB2 File Shares feature enables VSS aware backup applications to perform application consistent backup and restore of VSS aware applications storing data on SMB2 File Shares. By default, the RPC protocol message between File Server VSS provider and File Server VSS Agent is signed but not encrypted. Note: To make changes to this setting effective, you must restart Volume Shadow Copy (VSS) Service .

Policy Details

Policy Name

Pol_EncryptProtocol

Registry Key

Software\Policies\Microsoft\Windows\fssProv

Value Name

EncryptProtocol

Supported On

At least Windows Server 2012, Windows 8 or Windows RT

OMA-URI (CSP)

ADMX_FileServerVSSProvider/Pol_EncryptProtocol

OS Build Version:10.0.22000, 10.0.19043.1202, 10.0.19042.1202, 10.0.19041.1202

CSP Version:10.0

Conflict Resolution:LastWrite

Allowed Editions:

EnterpriseEnterprise NProfessionalProfessional NEnterprise EvaluationEnterprise N EvaluationEducationEducation NEnterprise SEnterprise S NEnterprise S EvaluationEnterprise S N EvaluationHolographic BusinessPro Single LanguagePro ChinaPro WorkstationPro Workstation NPro For EducationPro For Education NEnterprisegEnterprisegnServerrdshIotenterpriseIotenterprisesCloudeditionnCloudeditionIotenterpriseskIotenterpriseseval

Policy State Values

Enabled: 1

Disabled: 0

Available Languages

en-us