Restricted Sites Zone Template

Policy ID
IZ_PolicyRestrictedSitesZoneTemplate
Scope
Computer Configuration, User Configuration
Supported on
At least Internet Explorer 6.0 in Windows XP with Service Pack 2 or Windows Server 2003 with Service Pack 1
Source
Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category
Windows Components › Internet Explorer › Internet Control Panel › Security Page

Description

This template policy setting allows you to configure policy settings in this zone consistent with a selected security level, for example, Low, Medium Low, Medium, or High.

If you enable this template policy setting and select a security level, all values for individual settings in the zone will be overwritten by the standard template defaults.

If you disable this template policy setting, no security level is configured.

If you do not configure this template policy setting, no security level is configured.

Note. Local Machine Zone Lockdown Security and Network Protocol Lockdown operate by comparing the settings in the active URL's zone against those in the Locked-Down equivalent zone. If you select a security level for any zone (including selecting no security), the same change should be made to the Locked-Down equivalent.

Note. It is recommended to configure template policy settings in one Group Policy object (GPO) and configure any related individual policy settings in a separate GPO. You can then use Group Policy management features (for example, precedence, inheritance, or enforce) to apply individual settings to specific targets.

Options

  • Restricted Sites
    • Low
    • Medium Low
    • Medium
    • Medium High
    • High

Registry

ComputerHKEY_LOCAL_MACHINE
  • RestrictedSitesZoneTemplateREG_DWORD
  • Restricted SitesREG_DWORD
  • 1001Delete value
  • 1004Delete value
  • 1200Delete value
  • 1201Delete value
  • 1206Delete value
  • 1207Delete value
  • 1208Delete value
  • 1209Delete value
  • 120aDelete value
  • 120bDelete value
  • 120cDelete value
  • 1400Delete value
  • 1402Delete value
  • 1405Delete value
  • 1406Delete value
  • 1407Delete value
  • 1409Delete value
  • 1601Delete value
  • 1604Delete value
  • 1605Delete value
  • 1606Delete value
  • 1607Delete value
  • 1608Delete value
  • 1609Delete value
  • 160ADelete value
  • 1800Delete value
  • 1802Delete value
  • 1803Delete value
  • 1804Delete value
  • 1807Delete value
  • 1808Delete value
  • 1809Delete value
  • 180aDelete value
  • 180bDelete value
  • 1a00Delete value
  • 1a02Delete value
  • 1a03Delete value
  • 1a04Delete value
  • 1a05Delete value
  • 1a06Delete value
  • 1c00Delete value
  • 1e05Delete value
  • 2000Delete value
  • 2001Delete value
  • 2004Delete value
  • 2005Delete value
  • 2100Delete value
  • 2101Delete value
  • 2102Delete value
  • 2103Delete value
  • 2104Delete value
  • 2105Delete value
  • 2106Delete value
  • 2200Delete value
  • 2201Delete value
  • 2300Delete value
  • 2301Delete value
  • 2400Delete value
  • 2401Delete value
  • 2402Delete value
  • 2500Delete value
  • 2600Delete value
  • 2700Delete value
UserHKEY_CURRENT_USER
  • RestrictedSitesZoneTemplateREG_DWORD
  • Restricted SitesREG_DWORD
  • 1001Delete value
  • 1004Delete value
  • 1200Delete value
  • 1201Delete value
  • 1206Delete value
  • 1207Delete value
  • 1208Delete value
  • 1209Delete value
  • 120aDelete value
  • 120bDelete value
  • 120cDelete value
  • 1400Delete value
  • 1402Delete value
  • 1405Delete value
  • 1406Delete value
  • 1407Delete value
  • 1409Delete value
  • 1601Delete value
  • 1604Delete value
  • 1605Delete value
  • 1606Delete value
  • 1607Delete value
  • 1608Delete value
  • 1609Delete value
  • 160ADelete value
  • 1800Delete value
  • 1802Delete value
  • 1803Delete value
  • 1804Delete value
  • 1807Delete value
  • 1808Delete value
  • 1809Delete value
  • 180aDelete value
  • 180bDelete value
  • 1a00Delete value
  • 1a02Delete value
  • 1a03Delete value
  • 1a04Delete value
  • 1a05Delete value
  • 1a06Delete value
  • 1c00Delete value
  • 1e05Delete value
  • 2000Delete value
  • 2001Delete value
  • 2004Delete value
  • 2005Delete value
  • 2100Delete value
  • 2101Delete value
  • 2102Delete value
  • 2103Delete value
  • 2104Delete value
  • 2105Delete value
  • 2106Delete value
  • 2200Delete value
  • 2201Delete value
  • 2300Delete value
  • 2301Delete value
  • 2400Delete value
  • 2401Delete value
  • 2402Delete value
  • 2500Delete value
  • 2600Delete value
  • 2700Delete value

Other policies in the same category

View all policies in this category (17)