Showing 229 open source projects for "security operating system"

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  • 1
    lynis

    lynis

    Security auditing tool for Linux, macOS, and UNIX-based system

    Lynis is a battle-tested security tool for systems running Linux, macOS, or Unix-based operating system. It performs an extensive health scan of your systems to support system hardening and compliance testing. The project is open source software with the GPL license and available since 2007. Since Lynis is flexible, it is used for several different purposes. Typical use cases for Lynis include security auditing, compliance testing (e.g.
    Downloads: 3 This Week
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  • 2
    Brook

    Brook

    Brook is a cross-platform strong encryption and not detectable proxy

    Brook is a cross-platform strong encryption and not detectable proxy. Brook's goal is to keep it simple, stupid and not detectable. You can run commands after entering the command-line interface. Usually, everyone uses the command line interface on Linux servers. Of course, Linux also has desktops that can also run GUI. Of course, macOS and Windows also have command-line interfaces, but you may not use them frequently. Usually, the applications opened by double-clicking/clicking on...
    Downloads: 7 This Week
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  • 3
    V3SP3R

    V3SP3R

    AI Flipper control

    V3SP3R is an experimental open-source project focused on integrating artificial intelligence with Flipper Zero control, aiming to create a more autonomous and intelligent interaction layer for hardware-based security tools. The project explores the concept of AI-assisted device control, where an intelligent system can interpret commands, automate workflows, and potentially orchestrate complex sequences of actions across Flipper functionalities. It is part of a broader ecosystem of projects by the same author that investigate prompt engineering, agent-based systems, and unconventional AI interaction paradigms. ...
    Downloads: 4 This Week
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  • 4
    BeEF

    BeEF

    The browser exploitation framework project

    ...It is a penetration testing tool that focuses on the web browser. Amid growing concerns about web-borne attacks against clients, including mobile clients, BeEF allows the professional penetration tester to assess the actual security posture of a target environment by using client-side attack vectors. Unlike other security frameworks, BeEF looks past the hardened network perimeter and client system, and examines exploitability within the context of the one open door: the web browser. BeEF will hook one or more web browsers and use them as beachheads for launching directed command modules and further attacks against the system from within the browser context.
    Downloads: 2 This Week
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  • Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure Icon
    Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure

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  • 5
    thc-hydra

    thc-hydra

    Shows how easy it would be to gain unauthorized access to a system

    Number one of the biggest security holes are passwords, as every password security study shows. This tool is a proof of concept code, to give researchers and security consultants the possibility to show how easy it would be to gain unauthorized access from remote to a system. There are already several login hacker tools available, however, none does either support more than one protocol to attack or support parallelized connects.
    Downloads: 69 This Week
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  • 6
    Proxyman

    Proxyman

    Web Debugging Proxy for macOS, iOS, and Android

    Don't let cumbersome web debugging tools hold you back. With Proxyman's native macOS app, you can capture, inspect, and manipulate HTTP(s) traffic with ease. Intuitive, thoughtful, built with meticulous attention to detail. Comprehensive Guideline to set up with iOS simulator and iOS and Android devices. Proxyman acts as a man-in-the-middle server that capture the traffic between your applications and SSL Web Server. With built-in macOS setup, so you can inspect your HTTP/HTTPS Request and...
    Downloads: 22 This Week
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  • 7
    hashcat

    hashcat

    World's fastest and most advanced password recovery utility

    hashcat is the world's fastest and most advanced password recovery utility, supporting five unique modes of attack for over 300 highly-optimized hashing algorithms. hashcat currently supports CPUs, GPUs, and other hardware accelerators on Linux, Windows, and macOS, and has facilities to help enable distributed password cracking. Download the latest release and unpack it in the desired location. Please remember to use 7z x when unpacking the archive from the command line to ensure full file...
    Downloads: 95 This Week
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  • 8
    Flipper Android App

    Flipper Android App

    Android Mobile app to rule all Flipper's family

    Flipper Android App is the official Android-based companion application that provides full control and management capabilities for the Flipper Zero device through a modular and scalable mobile architecture. Built primarily in Kotlin, the app is structured into multiple components that separate core logic, communication layers, and feature modules, enabling maintainability and extensibility for future development. It establishes a communication bridge between Android devices and Flipper Zero,...
    Downloads: 16 This Week
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  • 9
    Gobuster

    Gobuster

    Directory/File, DNS and VHost busting tool written in Go

    Gobuster is a tool used to brute-force. This project is born out of the necessity to have something that didn't have a fat Java GUI (console FTW), something that did not do recursive brute force, something that allowed me to brute force folders and multiple extensions at once, something that compiled to native on multiple platforms, something that was faster than an interpreted script (such as Python), and something that didn't require a runtime. Provides several modes, like the classic...
    Downloads: 45 This Week
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  • 10
    airgeddon

    airgeddon

    This is a multi-use bash script for Linux systems

    airgeddon is an alive project growing day by day. Interface mode switcher (Monitor-Managed) keeping selection even on interface name changing. DoS over wireless networks using different methods (mdk3, mdk4, aireplay-ng). "DoS Pursuit mode" is available to avoid AP channel hopping (available also on DoS performed on Evil Twin attacks). Full support for 2.4Ghz and 5Ghz bands. Assisted WPA/WPA2 personal networks Handshake file and PMKID capturing. Cleaning and optimizing Handshake captured...
    Downloads: 34 This Week
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  • 11
    Flipper iOS App

    Flipper iOS App

    iOS Mobile App to rule all Flipper's family

    Flipper iOS App is the official mobile companion application designed to interface with the Flipper Zero device, providing users with a portable and intuitive way to manage, control, and extend the functionality of the hardware ecosystem. It acts as a centralized hub where users can organize data such as RFID keys, NFC dumps, infrared signals, and other captured assets directly from their iPhone. The app facilitates wireless communication between the mobile device and Flipper Zero through...
    Downloads: 8 This Week
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  • 12
    WindowTextExtractor

    WindowTextExtractor

    WindowTextExtractor allows you to get a text from any OS

    WindowTextExtractor allows you to get a text from any window of an operating system including asterisk passwords. Extract text from modal windows, buttons, textboxes, lists, etc. Show passwords stored behind asterisks (*****) from most of the windows apps. Show detailed window and process information. Show process environment variables. Show or hide almost any desktop window. Take a window screenshot. Record window stream in avi file.
    Downloads: 1 This Week
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  • 13
    SeedCrackerX

    SeedCrackerX

    Minecraft mod designed to reverse-engineer

    SeedcrackerX is a Minecraft mod designed to reverse-engineer and determine a world’s seed by analyzing in-game structures and environmental data. It operates by collecting information from structures such as shipwrecks, temples, and monuments, then using that data to progressively narrow down possible seeds until the correct one is identified. The mod automates much of this process, initiating cracking procedures once sufficient data has been gathered, often requiring only exploration of...
    Downloads: 185 This Week
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  • 14
    SimpleX

    SimpleX

    The first messaging platform operating without user identifiers

    Other apps have user IDs: Signal, Matrix, Session, Briar, Jami, Cwtch, etc. SimpleX does not, not even random numbers. This radically improves your privacy. The video shows how you connect to your friend via their 1-time QR-code, in person or via a video link. You can also connect by sharing an invitation link. Temporary anonymous pairwise identifiers SimpleX uses temporary anonymous pairwise addresses and credentials for each user contact or group member. It allows to deliver messages...
    Downloads: 44 This Week
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  • 15
    SIPVicious

    SIPVicious

    Security tools that can be used to audit SIP based VoIP systems

    ...Install the latest and greatest release using pip3 install sipvicious or follow the instructions for further options. Available on any platform that supports Python 3. Made a change to your phone system or SIP router? Test it automatically using SIPVicious OSS to perform a smoke test for security robustness. The next generation is SIPVicious PRO, a complete new code base and overhaul of the concepts found in SIPVicious OSS. As a toolset it includes more and targets RTC.
    Downloads: 8 This Week
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  • 16
    sqlmap

    sqlmap

    Automatic SQL injection and database takeover tool

    sqlmap is a powerful, feature-filled, open source penetration testing tool. It makes detecting and exploiting SQL injection flaws and taking over the database servers an automated process. sqlmap comes with a great range of features that along with its powerful detection engine make it the ultimate penetration tester. It offers full support for MySQL, Oracle, PostgreSQL, Microsoft SQL Server, Microsoft Access, IBM DB2, SQLite, Firebird, and many other database management systems. It also...
    Downloads: 19 This Week
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  • 17
    Flipper Zero Firmware

    Flipper Zero Firmware

    Flipper Zero firmware source code

    Flipper Zero is a portable multi-tool for pentesters and geeks in a toy-like body. It loves hacking digital stuff, such as radio protocols, access control systems, hardware, and more. It's fully open-source and customizable, so you can extend it in whatever way you like. Flipper Zero is a tiny piece of hardware with a curious personality of a cyber-dolphin. It can interact with digital systems in real life and grow while you use it. Explore any kind of access control system, RFID, radio...
    Downloads: 39 This Week
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  • 18
    Shannon

    Shannon

    Fully autonomous AI hacker to find actual exploits in your web apps

    Shannon is an autonomous AI penetration testing system built to find and prove real, exploitable vulnerabilities in web applications rather than stopping at static warnings or best-guess alerts. It focuses on “proof by exploitation,” meaning it actively hunts for attack vectors in your code and then attempts to execute end-to-end exploits to demonstrate impact. The project blends source-aware analysis with automated web interaction so it can validate issues like injection flaws,...
    Downloads: 16 This Week
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  • 19
    CTFd

    CTFd

    CTFs as you need them

    CTFd is a Capture The Flag framework focusing on ease of use and customizability. It comes with everything you need to run a CTF and it's easy to customize with plugins and themes. Create your own challenges, categories, hints, and flags from the Admin Interface. Dynamic Scoring Challenges. Unlockable challenge support. Challenge plugin architecture to create your own custom challenges. Static & Regex-based flags. Custom flag plugins. Unlockable hints. File uploads to the server or an Amazon...
    Downloads: 6 This Week
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  • 20
    proxy.py

    proxy.py

    Utilize all available CPU cores for accepting new client connections

    proxy.py is made with performance in mind. By default, proxy.py will try to utilize all available CPU cores to it for accepting new client connections. This is achieved by starting AcceptorPool which listens on configured server port. Then, AcceptorPool starts Acceptor processes (--num-acceptors) to accept incoming client connections. Alongside, if --threadless is enabled, ThreadlessPool is setup which starts Threadless processes (--num-workers) to handle the incoming client connections....
    Downloads: 1 This Week
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  • 21
    BerserkArch

    BerserkArch

    A bleeding-edge, security-centric Arch-based Linux distribution.

    BerserkArch is a security-focused, performance-tuned Linux operating system (OS) based on Arch Linux, designed for developers, hackers, and technical users. A bleeding-edge, security-centric Arch-based Linux distribution crafted for hackers, developers, and nerds alike. Following the Arch Linux philosophy, it is designed to be highly customizable, allowing users to build their environment with only the components they need, rather than having a lot of pre-installed software like some other security distributions (e.g., Kali Linux). ...
    Downloads: 168 This Week
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  • 22
    VeraCrypt

    VeraCrypt

    Open source disk encryption with strong security for the Paranoid

    VeraCrypt is a free disk encryption software brought to you by IDRIX (https://www.idrix.fr) and based on TrueCrypt 7.1a. It adds enhanced security to the algorithms used for system and partitions encryption making it immune to new developments in brute-force attacks. It also solves many vulnerabilities and security issues found in TrueCrypt. This enhanced security adds some delay ONLY to the opening of encrypted partitions without any performance impact to the application use phase. ...
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    Downloads: 6,153 This Week
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  • 23
    Archanoxy

    Archanoxy

    Arch, Blackarch based pentest distro for power users

    Archanoxy is a penetration testing focused GNU/Linux distribution built directly on top of Arch Linux and BlackArch Linux repositories. The operating system utilizes a lightweight, minimal Openbox Window Manager (WM), completely stripped of non-essential background processes to maximize hardware performance and user control. With a strong focus on terminal-centric workflows, Archanoxy provides a clean, raw environment where users can choose to install only the packages they need during or initialize toolsets in seconds through custom text installer interface. ...
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    Downloads: 31 This Week
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  • 24
    <<Hack|Track GNU/Linux

    <<Hack|Track GNU/Linux

    Distro Penetrasing Live System Burn to USB Flash Disk & Run.

    <<Hack|Track GNU/Linux is an open source operating system developed by the HTGL Project from Indonesia which provides penetration testing.
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    Downloads: 62 This Week
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  • 25
    BashCore

    BashCore

    A custom Debian live ISO with security tools, no GUI, only Bash.

    BashCore is a Debian-based live ISO for security, networking, and learning. CLI-only, Bash-driven, lightweight, GPU-ready, with optional PREEMPT_RT kernel. Fresh environment on every boot, ideal for safe experimentation. Also available: BashCoreX (XFCE GUI) BashCoreT (Trixie CLI, Linux 6.12) BashCoreTX (Trixie XFCE) BashCoreZ (ultra-minimal CLI) BashLabOS (XFCE, daily use & privacy tools) BashCoreGee (GNOME, installable via Calamares) Info: https://www.bashcore.org
    Downloads: 4 This Week
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