Open Source PowerShell Security Software
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PowerShell Security Software
View 5740 business solutionsBrowse free open source PowerShell Security Software and projects below. Use the toggles on the left to filter open source PowerShell Security Software by OS, license, language, programming language, and project status.
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Enterprise-grade ITSM, for every businessFreshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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Find Hidden Risks in Windows Task SchedulerWindows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
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FLARE VM
A collection of software installations scripts for Windows systems
FLARE VM is a security-focused Windows workstation distribution designed for malware analysis, reverse engineering, penetration testing, and threat hunting. It bundles a curated set of tools—disassemblers, debuggers, decompilers, virtualization, forensics utilities, packet capture tools, exploit frameworks, and hex editors—preconfigured to work together. The environment configures paths, dependencies, environment variables, and common tool integrations so analysts can focus on tasks rather than setup. Updates and modular installation let users include only the tools that match their workflow, keeping the VM lean and current. Because security toolchains often clash (DLL versions, signing, privileges), FLARE VM’s packaging handles compatibility issues ahead of time. For investigations involving malware unpacking, sandboxing, static analysis, or code reversing on Windows, the platform dramatically accelerates readiness and consistency across analysts. -
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SpotX
SpotX patcher used for patching the desktop version of Spotify
SpotX is a community-built Spotify desktop client patcher that blocks audio, video, and banner ads and unlocks premium-like features—such as unlimited skips and custom themes—on Windows, macOS, and Linux. It injects tweaks client-side to redefine the Spotify experience. -
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malware-samples
A collection of malware samples and relevant dissection information
This repo is a public collection of malware samples and related dissection/analysis information, maintained by InQuest. It gathers various kinds of malicious artifacts, executables, scripts, macros, obfuscated documents, etc., with metadata (e.g., VirusTotal reports), file carriers, and sample hashes. It’s intended for malware analysts/researchers to help study how malware works, how they are delivered, and how it evolves. -
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BadUSB
Flipper Zero badusb payload library
This project explores USB device emulation attacks—commonly called BadUSB—by demonstrating how commodity USB hardware can impersonate keyboards, network adapters, or storage devices to perform scripted actions on a host. It typically contains firmware examples, payloads, and explanations showing how a device presenting as a Human Interface Device (HID) can inject keystrokes, open shells, or orchestrate data exfiltration when plugged into a machine. The codebase is frequently intended for security research and defensive testing: defenders and red teams use it to validate endpoint controls, USB whitelisting, and user training. Due to the dual-use nature of such techniques, responsible repositories emphasize lab-only experiments, consent-based testing, and mitigations like disabling autorun, enforcing device policies, and using endpoint detection. -
AI-generated apps that pass security reviewRetool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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ScubaGear
Automation to assess the state of your M365 tenant against CISA
ScubaGear is a PowerShell-based assessment tool developed by CISA to verify that Microsoft 365 tenant configuration aligns with Secure Cloud Business Application (SCuBA) baselines. It automates scanning of M365 environments like Exchange, Defender, Teams, and SharePoint, and outputs compliance reports to help administrators align with best practice security configurations. -
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Windows Super God Mode
Creates shortcuts to virtually every special location or action built
This project packages a set of Windows tweaks, shortcuts, and convenience scripts that surface many of the OS’s hidden settings and advanced controls into a single, easy-to-use place. It automates creation of “God Mode” folders and other control-panel shortcuts, removes the need to manually hunt through layers of Settings or the Registry, and often bundles helper scripts for common maintenance tasks. The intent is to put power-user features—tweaks for privacy, appearance, power management, and system behavior—within quick reach so administrators and enthusiasts can configure machines consistently. Because many of the actions touch system settings, the collection emphasizes clear instructions and reversible steps so users can roll back changes if needed. It’s valuable for technicians who want a reproducible baseline for customizing Windows installs, or for home users curious about otherwise-obscure controls. -
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BloodHound Legacy
Six Degrees of Domain Admin
BloodHound Legacy is the deprecated open‑source version of the BloodHound Active Directory attack path analysis tool. It uses graph theory to model and visualize privileged relationships in AD, Entra ID, and Azure environments. Security professionals use it to enumerate domain privilege escalation paths, misconfigurations, and attack surfaces in corporate networks -
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Offensive Reverse Shell
Collection of reverse shells for red team operations
The Offensive Reverse Shell Cheat Sheet is a compilation of reverse shell payloads useful for red team operations and penetration testing. It provides ready-to-use code snippets in various programming languages, facilitating the establishment of reverse shells during security assessments. -
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Security Datasets
Re-play Security Events
Security‑Datasets is a community-driven repository maintained by the Open Threat Research Forge (OTRF) that curates publicly available malicious and benign datasets for threat-hunting, machine learning, event analysis, and cybersecurity research. Datasets include Windows events, logs, alerts, and simulated attack data to support detection engineering and academic research. -
Our Free Plans just got better! | Auth0You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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GOAD (Game of Active Directory)
game of active directory
GOAD (Gather Open Attack Data) is a security reconnaissance framework for collecting, enriching, and visualizing open-source intelligence (OSINT) around hosts, domains, and certificates. It automates queries to certificate transparency logs, passive DNS, subdomain enumeration, web endpoints, and other public threat feeds. The tool aggregates results into structured formats and can produce interactive graphs to highlight relationships between entities (e.g. domain → IP → cert → ASN). Analysts can filter, cluster, and explore these relationships to identify infrastructure patterns, potential subdomains, or attack surfaces. Integrations may include metadata like geolocation, WHOIS, and risk scoring to prioritize leads. GOAD helps teams transition from fragmented OSINT tools to a unified reconnaissance dashboard where exploration and filtering are first-class. -
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windows_hardening
HardeningKitty and Windows Hardening Settings
This repository, also known as HardeningKitty, is a comprehensive Windows hardening checklist for personal and enterprise environments. It translates security benchmarks (e.g., CIS, Microsoft Security Baselines) into actionable Group Policy and registry recommendations. Though designed primarily for Windows 10, it includes workaround modes such as “HailMary” for Windows Home users lacking the Group Policy Editor. -
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BashBunny Payloads
The Official Bash Bunny Payload Repository
This repository is a curated collection of payload scripts and examples for the Hak5 Bash Bunny device, a programmable USB attack platform. Payloads demonstrate how the device can emulate human interface devices (keyboard/mouse), Ethernet adapters, serial gadgets, or mass storage to automate complex workflows once plugged into a host. The collection ranges from benign administrative automation to offensive security demonstrations used in penetration testing, showcasing patterns like keystroke automation, reverse shells, credential capture (for lab use), and lateral transport techniques. Each payload typically includes a payload.txt control file with stages and configurable parameters so operators can adapt behavior to different targets. Because the device and its payloads are powerful, the repository emphasizes responsible use—training, red-team engagements with authorization, and awareness of legal/ethical boundaries. -
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DeepBlueCLI
PowerShell Module for Threat Hunting via Windows Event Logs
DeepBlueCLI is a PowerShell-centric threat-hunting toolkit built to extract, normalize, and flag suspicious activity from Windows event logs and Sysmon telemetry. It parses common sources—including Windows Security, System, Application, PowerShell logs, and Sysmon event ID 1—then applies a rich set of detection heuristics for things like suspicious account changes, password guessing and spraying, service tampering, PowerShell obfuscation and download-string usage, long or unusual command lines, and credential dumping attempts. Output is emitted as native PowerShell objects so analysts can pipe results to CSV, JSON, HTML, GridView, or custom pipelines for further triage and reporting. The codebase includes helpers for command-line decoding and de-obfuscation (automatic base64/deflate handling), safelisting/hash workflows (DeepBlueHash), and sample EVTX files so teams can test the tool on realistic attack traces. -
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EmLogs (NoCheating)
A maneira mais prática de verificar se alguém está usando cheats.
por: Desenvolvido para auxiliar na detecção de programas ilegais utilizados em jogos. eng: Developed to assist in the detection of illegal programs used in games. -
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AzureAD Attack Defense
This publication is a collection of various common attack scenarios
AzureAD-Attack-Defense is a community-maintained playbook that collects common attack scenarios against Microsoft Entra ID (formerly Azure Active Directory) together with detection and mitigation guidance. The repository is organized into focused chapters — for example: Password Spray, Consent Grant, Service Principals in Azure DevOps, Entra Connect Sync Service Account, Replay of Primary Refresh Token (PRT), Entra ID Security Config Analyzer, and Adversary-in-the-Middle — each written to explain the attack, show detection approaches, and recommend mitigation steps. For each scenario the playbook describes the attack flow, maps the techniques to the MITRE ATT&CK framework, and explains how to leverage Microsoft’s security stack (Microsoft Defender XDR, Microsoft Sentinel, Azure Entra ID Connect, and Defender for Cloud) to detect and respond. -
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BloodHound
Six Degrees of Domain Admin
BloodHound is a single-page Javascript web application, built on top of Linkurious, compiled with Electron, with a Neo4j database fed by a C# data collector. BloodHound uses graph theory to reveal the hidden and often unintended relationships within an Active Directory or Azure environment. Attackers can use BloodHound to easily identify highly complex attack paths that would otherwise be impossible to quickly identify. Defenders can use BloodHound to identify and eliminate those same attack paths. Both blue and red teams can use BloodHound to easily gain a deeper understanding of privilege relationships in an Active Directory or Azure environment. BloodHound Enterprise is an Attack Path Management solution that continuously maps and quantifies Active Directory Attack Paths. You can remove millions, even billions of Attack Paths within your existing architecture and eliminate the attacker’s easiest, most reliable, and most attractive techniques. -
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Microsoft Defender for Cloud
Welcome to the Microsoft Defender for Cloud community repository
Microsoft Defender for Cloud (the community repository) is a centralized collection of programmatic automations, policy definitions, remediation scripts, and visualization workbooks designed to help organizations manage and operationalize Microsoft Defender for Cloud at scale. It packages ready-to-use Azure Policy definitions, Logic App templates, PowerShell automation, remediation actions, and custom workbooks so teams can deploy detections, enforce security posture, and automate responses across subscriptions and tenants. The repo includes playbooks and examples for translating recommendations into automated remediation, along with onboarding and deployment artifacts (including Terraform helpers) to simplify large-scale rollout. Content is explicitly presented as community-driven: contributors can submit Logic Apps, policies, and scripts, and the project documents contribution guidelines and CLA requirements for submissions. -
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Nishang
Offensive PowerShell for red team and penetration testing
Nishang is a framework and collection of scripts and payloads which enables usage of PowerShell for offensive security, penetration testing and red teaming. Nishang is useful during all phases of penetration testing. Import all the scripts in the current PowerShell session (PowerShell v3 onwards). Use the individual scripts with dot sourcing. Note that the help is available for the function loaded after running the script and not the script itself since version 0.3.8. In all cases, the function name is same as the script name. Nishang scripts are flagged by many Anti Viruses as malicious. The scrripts on a target are meant to be used in memory which is very easy to do with PowerShell. Two basic methods to execute PowerShell scripts in memory. Use the in-memory dowload and execute: Use below command to execute a PowerShell script from a remote shell, meterpreter native shell, a web shell etc. and the function exported by it. -
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PersistenceSniper
Powershell module that can be used by Blue Teams, Incident Responders
PersistenceSniper is a digitally signed PowerShell module aimed at blue teams and incident responders for automated detection of persistence mechanisms on Windows systems. It implements detection logic for techniques listed in MITRE ATT&CK (e.g. registry run keys, scheduled tasks, service modifications) and is regularly updated with new detection paths. -
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PowerSharpPack
Offensive CSharp Projects wraped into Powershell for easy usage
PowerSharpPack is a consolidated offensive-security toolkit that wraps many standalone C# projects into an easy-to-use PowerShell loader. The author compiles, gzip-compresses and base64-encodes each C# binary, then dynamically loads the assemblies into the PowerShell process so operators can invoke powerful .NET tools without dropping executables on disk. The bundle exposes a single entry script (PowerSharpPack.ps1) with switches to select which embedded tool to run and an optional -Command argument to pass tool-specific parameters. Included projects cover a broad range of post-exploitation and reconnaissance needs: Kerberos tooling, host survey utilities, credential and browser data extractors, AD enumeration, privilege escalation helpers, persistence frameworks, and file/handle utilities. For convenience the repo also ships per-binary PowerShell loaders when users prefer to avoid loading the entire pack, plus helper binaries used for compression/encoding. -
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WinPwn
Automation for internal Windows Penetrationtest / AD-Security
WinPwn is a PowerShell-based toolkit for automating internal Windows penetration testing and Active Directory reconnaissance. It streamlines many manual steps by integrating reconnaissance modules like Seatbelt, Inveigh, Rubeus, and PrivescCheck. With proxy auto‑detection, endpoint enumeration, and exploitation routines, it's widely used in red team and blue team tool chains. -
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vulnerable-AD
Create a vulnerable active directory
Vulnerable-AD is a PowerShell toolkit that automates the creation of a deliberately insecure Active Directory domain for hands-on labs and testing. It builds a domain controller (or augments an existing AD installation) with a variety of common misconfigurations and intentional weaknesses so practitioners can exercise attack techniques such as Kerberoast, AS-REP roast, DCSync, Pass-the-Hash, Silver/Golden Ticket attacks, and more. The project can create user objects with default or weak passwords, inject passwords into object descriptions, disable SMB signing, and manipulate ACLs to reproduce real-world privilege escalation and persistence scenarios. A convenience wrapper and examples make it straightforward to deploy in a local lab: you can install AD services, run the script on a domain controller, and generate hundreds of vulnerable accounts and conditions for testing. The repository emphasizes full coverage of the listed attack types and includes options to randomize which weakness -
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Sihas
Helps you to ensure your cyber security through cyber hygiene
Deffend.net Sihas aims to help small companies and individuals to avoid cyber security threats through cyber hygiene. It runs on Windows desktop and looks for misconfigurations that may result in cyber security risks. Ensuring cyber hygiene is the first step of preventing cyber security threats. Sihas will help to individuals who lack cyber security knowledge and to companies who can not afford getting cyber security consultancy. -
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Active Directory Exploitation
A cheat sheet that contains common enumeration and attack methods
Active-Directory-Exploitation-Cheat-Sheet is a comprehensive, community-curated cheat sheet that collects practical enumeration commands, attack techniques, and quick references for attacking and auditing Windows Active Directory environments. The repository is organized as a stepwise kill-chain: recon, domain enumeration, local privilege escalation, user hunting, BloodHound guidance, lateral movement, persistence, domain-admin takeover, cross-trust attacks, data exfiltration, and a toolbox of payloads and helper scripts. It aggregates short, copy-ready PowerShell, C, .NET and Python snippets as well as command examples so operators can quickly run checks or reproduce techniques in lab environments. The content also includes .NET payload patterns, reverse PowerShell helpers, notes on privileged accounts and groups, and practical tips for hunting or protecting high-value targets. -
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Deffend.net Otus
Helps you to ensure your cyber security through cyber hygiene
Deffend.net Otus aims to help small companies and individuals to avoid cyber security threats through cyber hygiene. It runs on Windows desktop and looks for misconfigurations that may result in cyber security risks. Ensuring cyber hygiene is the first step of preventing cyber security threats. Otus will help to individuals who lack cyber security knowledge and to companies who can not afford getting cyber security consultancy.
