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.

C# Based GUI for Windows-Optimize-Harden-Debloat

Windows and macOS Hardening Interface to make security more accessible.

A collection of awesome security hardening software, libraries, learning tutorials & documents, e-books, best practices, checklists, benchmarks about hardening in Cybersecurity

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.

Enterprise-Grade Security & Privacy Hardening Tool for Windows 11 25H2

Directory for Windows ISO-Tweaks

This project will be used to create a program that can easily secure a Windows and Linux computer.

IT Infrastructure Hardening Automation

Identify and provide details on listening services in a Windows system

Hardening and Auditing Windows OS.

Automated Windows 10/11 security hardening PowerShell script implementing defence-in-depth controls based on NIST, CIS, and Microsoft security baselines. Features include advanced firewall rules, ASR deployment, BitLocker enforcement, network protocol lockdown, exploit mitigation, and rollback-safe operations for enterprise or standalone deployment

This repository is focused on collecting, organizing, and maintaining security hardening guidelines, practices, and references for various environments. The objective is to provide a centralized knowledge base to improve system security, reduce attack surfaces, and follow best practices for cybersecurity.