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@sauravbhattacharya001 sauravbhattacharya001 released this 04 Jul 01:14

WinSentinel v1.20.1

This is a patch release that ships the full v1.20.0 payload plus a fix to the LLMNR remediation so the package actually publishes to NuGet. v1.20.0's own publish step failed on a FixCommand test, so v1.20.1 supersedes it as the installable release.

Fix in this release

  • LLMNR remediation now uses PowerShell Set-ItemProperty to write the EnableMulticast DWORD under HKLM\Software\Policies\Microsoft\Windows NT\DNSClient. The previous reg add form failed the FixCommand unit test and blocked the NuGet publish. The remediation behaviour is unchanged; only the command form was corrected so CI is green and the package can ship.

Included from v1.20.0 (110-commit hardening batch)

  • RemoteAccess / RDP / WinRM family checks and remediations.
  • Microsoft Defender coverage: Attack Surface Reduction (ASR) rules, Controlled Folder Access (CFA), and Potentially Unwanted Application (PUA) protection.
  • Parser hardening across the check pipeline for more robust input handling.
  • Dead "Fix" button repairs — remediation actions that previously no-oped are now wired up correctly.

Upgrade

dotnet tool update -g WinSentinel
winsentinel --version   # 1.20.1

Full Changelog: v1.20.0...v1.20.1