Block Insecure Protocols
- Policy ID
- L_BlockInsecureProtocols
- Scope
- User Configuration
- Supported on
- At least Windows Server 2008 R2 or Windows 7
- Source
- Microsoft 365 Apps / Office Administrative Templates (version 5568.1000)
- Category
- Microsoft Office 2016 › Security Settings
Description
This policy setting allows you to control which protocols can be used when opening documents in Microsoft 365 apps.
If you enable this policy setting, non-HTTPS links will be blocked when opening documents in Microsoft 365 apps.
If you disable this policy setting, all protocols and links will be allowed when opening documents in Microsoft 365 apps.
If you don't configure this policy setting, all protocols and links will be allowed when opening documents in Microsoft 365 apps.
Registry
UserHKEY_CURRENT_USER
- blockinsecureprotocolsREG_DWORD