Policy selection for ADMX packs

Policy overview

Key metadata and intent for this policy.

ClassComputer

CategoryWindows Components > Internet Explorer > Security Features > Binary Behavior Security Restriction

Supported onAt least Internet Explorer 6.0 in Windows XP with Service Pack 2 or Windows Server 2003 with Service Pack 1

Supported OS tags: Windows10, Windows10RT, Windows11, Windows7, Windows8, Windows81, WindowsRT, WindowsRT81, WindowsServer2003, WindowsServer2008, WindowsServer2012, WindowsServer2012R2, WindowsServer2016, WindowsVista, WindowsXP

For each zone, the Binary and Scripted Behavior security restrictions may be configured to allow only a list of admin-approved behaviors. This list may be configured here, and applies to all processes which have opted in to the behavior, and to all zones. (Behaviors are components that encapsulate specific functionality or behavior on a page.) If you enable this policy setting, this sets the list of behaviors permitted in each zone for which Script and Binary Behaviors is set to 'admin-approved'. Behaviors must be entered in #package#behavior notation, e.g., #default#vml. If you disable this policy setting, no behaviors will be allowed in zones set to 'admin-approved', just as if those zones were set to 'disable'. If you do not configure this policy setting, only VML will be allowed in zones set to 'admin-approved'. Note. If this policy is set in both Computer Configuration and User Configuration, both lists of behaviors will be allowed as appropriate.

Internal name

IESF_Policy_BinaryBehaviorAdminAllow

Policy ID

3e458370e5fc

Elements

Registry values

How enabled and disabled states update the registry.

Registry location	Type	Enabled value	Disabled value
HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\ListBox_Support_AllowedBehaviors	REG_DWORD	1	0

Policy elements

Inputs and configuration options exposed by this policy.

Element	Type	Registry mapping	Constraints & behavior
Enter the allowed behaviors here. ID IESF_BinaryBehaviorAdminAllow	list	HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\AllowedBehaviors\ListBox_Support_AllowedBehaviors Type REG_MULTI_SZ	List: additive

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