NOTE: My Computer does not appear in the Zone box on the Security tab.
Each of these keys contains the following DWORD values that represent corresponding settings on the custom Security tab:
NOTE: Unless stated otherwise, each DWORD value is equal to zero, one, or three. A setting of zero typically sets a specific action as being permitted, a setting of one causes a prompt to appear, and a setting of three prohibits the specific action.
Value Setting
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1001 Download signed ActiveX controls
1004 Download unsigned ActiveX controls
1200 Run ActiveX controls and plug-ins
1201 Initialize and script ActiveX controls not marked as safe
1206 Scripting of WebOC
1400 Active scripting
1402 Scripting of Java applets
1405 Script ActiveX controls marked as safe for scripting
1406 Access data sources across domains
1407 Allow paste operations via script
1601 Submit non-encrypted form data
1604 Font download
1605 Unknown
1606 User Data persistence
1607 Navigate sub-frames across different domains
1608 Allow META REFRESH *
1609 Display mixed content *
1800 Installation of desktop items
1802 Drag and drop or copy and paste of files
1803 File Download
1804 Launching programs and files in an IFRAME
1805 Unknown
1806 Launching applications and unsafe files
1A00 Logon
1A02 Allow persistent cookies that are stored on your computer
1A03 Allow per-session cookies (not stored)
1A04 Don't prompt for client certificate selection when no
certificates or only one certificate exists *
1A05 Allow 3rd party persistent cookies *
1A06 Allow 3rd party session cookies *
1A10 Privacy Settings *
1E05 Software channel permissions
1C00 Java permissions
{AEBA21FA-782A-4A90-978D-B72164C80120} First Party Cookie *
{A8A88C49-5EB2-4990-A1A2-0876022C854F} Third Party Cookie *
* indicates an Internet Explorer 6 or later setting