A curated list of amazingly awesome open source sysadmin resources inspired by Awesome PHP.

Collection of malware source code for a variety of platforms in an array of different programming languages.

PowerSploit - A PowerShell Post-Exploitation Framework

Small and highly portable detection tests based on MITRE's ATT&CK.

The pattern matching swiss knife

List of open source tools for AWS security: defensive, offensive, auditing, DFIR, etc.

This repository will contain many mindmaps for cyber security technologies, methodologies, courses, and certifications in a tree structure to give brief details about them

A cheat sheet that contains common enumeration and attack methods for Windows Active Directory.

Cloud-native SIEM for intelligent security analytics for your entire enterprise.

Attack and defend active directory using modern post exploitation adversary tradecraft activity

Awesome hacking is an awesome collection of hacking tools.

Tool to find metadata and hidden information in the documents.

Attack Surface Analyzer can help you analyze your operating system's security configuration for changes during software installation.

PowerShell functions and scripts (Azure, Active Directory, SCCM, SCSM, Exchange, O365, ...)

A cheat sheet that contains common enumeration and attack methods for Windows Active Directory.

Automation to assess the state of your M365 tenant against CISA's baselines

Exploitation paths allowing you to (mis)use the Windows Privileges to elevate your rights within the OS.

The Unofficial PowerShell Best Practices and Style Guide

Not The Hidden Wiki - The largest repository of links related to cybersecurity

AADInternals PowerShell module for administering Azure AD and Office 365

Configuration guidance for implementing the Windows 10 and Windows Server 2016 DoD Secure Host Baseline settings. #nsacyber

Public content repository for Windows Server content.

Pentesting cheatsheet with all the commands I learned during my learning journey. Will try to to keep it up-to-date.

A small tool built to find and fix common misconfigurations in Active Directory Certificate Services.

Create actionable data from your Vulnerability Scans

Dominate Active Directory with PowerShell.

Repo for ADACLScan.ps1 - Your number one script for ACL's in Active Directory

PowerShell module to export a local copy of an Entra (Azure AD) tenant configuration.

Tooling for assessing an Azure AD tenant state and configuration

A script for advanced discovery of Privileged Accounts - includes Shadow Admins