CoreWebView2OriginFeature Enum

Definition

Namespace:: Microsoft.Web.WebView2.Core

Assembly:: Microsoft.Web.WebView2.Core.dll

Package:: Microsoft.Web.WebView2 v1.0.3965-prerelease

Package:: Microsoft.Web.WebView2 v1.0.4015-prerelease

Package:: Microsoft.Web.WebView2 v1.0.4071-prerelease

Package:: Microsoft.Web.WebView2 v1.0.4126-prerelease

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Specifies the feature types that can be configured for origins.

public enum CoreWebView2OriginFeature

type CoreWebView2OriginFeature =

Public Enum CoreWebView2OriginFeature

Inheritance: Enum
CoreWebView2OriginFeature

Fields

Name Value Description

EnhancedSecurityMode

Name	Value	Description
EnhancedSecurityMode	0	Specifies enhanced security mode settings for the origin. Enhanced Security Mode provides additional protections by disabling or restricting certain web platform features that may pose security risks, such as JIT compilation, certain JavaScript APIs, and other potentially dangerous capabilities. This feature is particularly useful for protecting against zero-day exploits and reducing attack surface. When enabled for an origin, that origin will have Enhanced Security Mode applied; when disabled, normal security mode is used. Enhanced security mode can be configured globally via EnhancedSecurityModeState API on profile. If Enhanced Security Mode is not configured for an origin, the global profile setting will apply. `For more information about Enhanced Security Mode, see: https://learn.microsoft.com/en-us/microsoft-edge/webview2/concepts/security`
ReputationChecking	1	Specifies per-origin reputation checking settings. Reputation checking protects users from phishing and malware by checking navigated URLs and downloaded files against a cloud-based reputation service. Setting this feature to `Disabled` for an origin will skip reputation checks for navigations and downloads from that origin, effectively allow-listing it. If reputation checking is not configured for an origin, it is governed by IsReputationCheckingRequired. Note: If `IsReputationCheckingRequired` is set to false, setting this feature to `Enabled` for a specific origin will not re-enable reputation checks for that origin. `IsReputationCheckingRequired` takes precedence. `Warning: Disabling reputation checking for an origin bypasses phishing and malware reputation checks. Only disable for fully trusted, app-controlled origins where the content is known to be safe.`

Specifies enhanced security mode settings for the origin. Enhanced Security Mode provides additional protections by disabling or restricting certain web platform features that may pose security risks, such as JIT compilation, certain JavaScript APIs, and other potentially dangerous capabilities. This feature is particularly useful for protecting against zero-day exploits and reducing attack surface. When enabled for an origin, that origin will have Enhanced Security Mode applied; when disabled, normal security mode is used. Enhanced security mode can be configured globally via EnhancedSecurityModeState API on profile. If Enhanced Security Mode is not configured for an origin, the global profile setting will apply.

        For more information about Enhanced Security Mode, see:
        https://learn.microsoft.com/en-us/microsoft-edge/webview2/concepts/security

ReputationChecking

Specifies per-origin reputation checking settings. Reputation checking protects users from phishing and malware by checking navigated URLs and downloaded files against a cloud-based reputation service. Setting this feature to Disabled for an origin will skip reputation checks for navigations and downloads from that origin, effectively allow-listing it. If reputation checking is not configured for an origin, it is governed by IsReputationCheckingRequired. Note: If IsReputationCheckingRequired is set to false, setting this feature to Enabled for a specific origin will not re-enable reputation checks for that origin. IsReputationCheckingRequired takes precedence.

        Warning: Disabling reputation checking for an origin bypasses phishing and
        malware reputation checks. Only disable for fully trusted, app-controlled
        origins where the content is known to be safe.

Applies to