WDAC File Rule Level: FileName
The FileName rule level in WDAC App Control for Business allows or denies execution based on metadata embedded in the file's PE VERSIONINFO resource — not base
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WDAC File Rule Level: FilePublisher
FilePublisher is the gold standard rule level for most enterprise WDAC deployments. It offers the optimal balance between specificity and maintainability — tigh
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WDAC File Rule Level: FilePath
The FilePath rule level in WDAC App Control for Business allows execution of any code located at a specified filesystem path — without checking what that code a
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WDAC File Rule Level: LeafCertificate
The LeafCertificate rule level trusts files based on the end-entity certificate that was used to directly sign those files. This is the actual code-signing cer
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WDAC File Rule Level: Hash
The Hash rule level in Windows Defender Application Control is the most granular and cryptographically precise rule level available. A Hash rule allows or deni
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WDAC File Rule Level: PcaCertificate
The PcaCertificate rule level in Windows Defender Application Control trusts files based on the intermediate Certificate Authority certificate that sits betwee
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WDAC File Rule Level: Publisher
The Publisher rule level is one of the most practical and widely used certificate-based trust levels in Windows Defender Application Control , also known as App
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WDAC File Rule Level: RootCertificate
> CRITICAL: The RootCertificate level is NOT SUPPORTED in App Control for Business . This document explains why, what happens if you try to use it, and what you
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WDAC File Rule Level: SignedVersion
The SignedVersion rule level in WDAC App Control for Business grants execution rights based on two combined criteria: the file must be signed by a specific publ
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WDAC File Rule Level: WHQL
> Windows Hardware Quality Lab signing — a Microsoft-operated certification program that tests and cryptographically endorses hardware drivers. The WHQL level i
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WDAC File Rule Level: WHQLFilePublisher
> The most specific WHQL-family rule level: combines the WHQL EKU trust check, vendor leaf certificate CN, specific driver filename, and a minimum version floor
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WDAC File Rule Level: WHQLPublisher
> Combines the WHQL EKU trust check with the Common Name of the leaf certificate — allowing only WHQL-certified drivers from a specific named hardware vendor,
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Option 0 — Enabled:UMCI (User Mode Code Integrity)
Enabled:UMCI extends Windows Defender Application Control enforcement from kernel-mode code down into the full user-mode execution space. Without this option,
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Option 2 — Required:WHQL (Windows Hardware Quality Labs Certification)
Required:WHQL tightens the kernel-mode driver signing standard from the broader Microsoft-signed requirement to the stricter Windows Hardware Quality Labs cert
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Option 3 — Enabled:Audit Mode (Default)
Enabled:Audit Mode places an App Control for Business policy in a non-enforcing observation state. When Audit Mode is active, the Code Integrity engine evaluate
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Option 4 — Disabled:Flight Signing
Disabled:Flight Signing removes the implicit trust that WDAC / App Control for Business policies grant to Windows Insider build certificates. In the default WD
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Option 5 — Enabled:Inherit Default Policy
XML Value: <Rule><Option>Enabled:Inherit Default Policy</Option></Rule>
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Option 7 — Allowed:Debug Policy Augmented
XML Value: <Rule><Option>Allowed:Debug Policy Augmented</Option></Rule>
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Option 6 — Enabled:Unsigned System Integrity Policy
XML Value: <Rule><Option>Enabled:Unsigned System Integrity Policy</Option></Rule>
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Option 8 — Required:EV Signers
XML Value: <Rule><Option>Required:EV Signers</Option></Rule>
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Option 9 — Enabled:Advanced Boot Options Menu
XML Value: <Rule><Option>Enabled:Advanced Boot Options Menu</Option></Rule>
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