A collection of awesome security hardening guides, tools and other resources
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Updated
May 5, 2026
A collection of awesome security hardening guides, tools and other resources
HardeningKitty and Windows Hardening Settings
This Ansible role provides windows hardening configurations for the DevSec Windows baseline profile.
🛡️ Security & Privacy Hardening Tool for Windows 11 25H2 — 630+ Settings, 7 Modules, BAVR Pattern.
C# Based GUI for Windows-Optimize-Harden-Debloat
A collection of awesome security hardening software, libraries, learning tutorials & documents, e-books, best practices, checklists, benchmarks about hardening in Cybersecurity
Windows and macOS Hardening Interface to make security more accessible.
Hardened Windows Server image
Barikade is a Windows Service to close processes running outside allowed directories followed by network connections blocking to prevent the use of legit software to bypass Windows Firewall and download malware.
Windows 10/11 registry tweaks toolkit — 7,718 tweaks, debloater, privacy hardening, performance optimizer, security hardening, group policy alternative, compliance audit. WinForms GUI + CLI. .NET 10, C# 13. Open source.
Python tool to audit Windows 10/11/Server against CIS Benchmarks. 1000+ checks, HTML/JSON reports.
Directory for Windows ISO-Tweaks
One script. 150+ checks. Harden Windows 10/11 in minutes. Interactive TUI with audit scoring, Defender ASR rules, telemetry removal, bloatware cleanup, and CIS benchmark coverage.
Identify and provide details on listening services in a Windows system
IT Infrastructure Hardening Automation
This project will be used to create a program that can easily secure a Windows and Linux computer.
CafeSec Lab - defensive research and tooling for internet cafe, gaming venue, and shared-PC security
best optimizer for Windows
PowerShell toolkit for hardening Windows 11 on standalone devices
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