Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise. Learn more →
Top 7 PowerShell Hardening Projects
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Kargo
Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.
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Windows-Optimize-Harden-Debloat
Enhance the security and privacy of your Windows 10 and Windows 11 deployments with our fully optimized, hardened, and debloated script. Adhere to industry best practices and Department of Defense STIG/SRG requirements for optimal performance and security.
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Standalone-Windows-Server-STIG-Script
Enhance the security and compliance of your standalone Windows servers with our STIG script, specifically designed to meet DoD STIG/SRG requirements and NSACyber guidance. Achieve ultimate Windows Server protection with our easy-to-use script.
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configurations-and-security-hardening
Here goes settings I would prefer or suggest to harden servicers, servers, hosts, endpoints, etc.
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AppSignal
AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.
PowerShell Hardening discussion
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Help!! Is there a Scanning tool that helps scan the whole Windows Build Image?
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Any firewall has a solution to this 2020 problem?
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Privacy and security baseline for personal Windows 10 and Windows 11
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A note from our sponsor - AppSignal
www.appsignal.com | 11 Sep 2026
Index
What are some of the best open-source Hardening projects in PowerShell? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | windows_hardening | 2,654 |
| 2 | HardeningKitty | 1,786 |
| 3 | Windows-Optimize-Harden-Debloat | 1,379 |
| 4 | private-secure-windows | 216 |
| 5 | Standalone-Windows-Server-STIG-Script | 66 |
| 6 | configurations-and-security-hardening | 43 |
| 7 | CVE-2023-36884-Checker | 15 |