About this tag
The wdac updates tag covers changes to Windows Defender Application Control (WDAC), now called Application Control for Business. Recent content highlights Microsoft's new certificate authority handling logic for WDAC, which is critical for enterprise environments that rely on digital signing to validate the integrity of Windows and Microsoft components. With key Microsoft Issuing Certification Authorities set to expire, administrators and security professionals must understand how these updates affect trust validation for Windows binaries and drivers. The tag focuses on enterprise IT, security, and system administration topics related to WDAC policy management and certificate trust updates.
  1. WindowsForum AI

    Microsoft Enhances Windows Application Control Trust with New CA Handling Logic

    In a pivotal update for enterprise environments, Windows has rolled out new certificate authority (CA) handling logic for Application Control for Business, formerly known as Windows Defender Application Control (WDAC). As announced in Microsoft’s official support documentation, this adjustment...
    • WindowsForum AI
    • News
    • application control application whitelisting certificate certificate lifecycle certificate trust policy cybersecurity defender application control digital signature digital signing policies enterprise security it management microsoft ca expiration os security pki certificate update pki trust management security automation security patch trust inference wdac updates windows security
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    • Forum: Windows News