Windows 11 Hardening Script
Applies a conservative CIS-subset baseline to standalone Windows 11 machines: UAC, SmartScreen, SMB signing, LSA protection, Defender ASR rules, PowerShell logging, and audit policy. Includes a -ReportOnly audit mode and creates a restore point before changing anything.
- Format
- PowerShell
- Size
- 12 KB
- Version
- 1.0.0
- Updated
- 2026-07-18
- Requires
- Windows 11, elevated PowerShell
SHA-256
9f8fc8afb7c314bf3e54369c7d9be3206097dc99b8e578e87936344baa8ec810