Showing 43 open source projects for "ctf"

View related business solutions
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You 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.
    Try free now
  • 1
    Google CTF

    Google CTF

    Google CTF

    Google CTF is the public repository that houses most of the challenges from Google’s Capture-the-Flag competitions since 2017 and the infrastructure used to run them. It’s a learning and practice archive: competitors and educators can replay tasks across categories like pwn, reversing, crypto, web, sandboxing, and forensics. The code and binaries intentionally contain vulnerabilities—by design—so users can explore exploit chains and patching in realistic settings.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 2
    CTFcrackTools

    CTFcrackTools

    China's first CTFTools framework

    The first CTF tool framework in China. China's first CTFTools framework designed to help CTFer quickly overcome the CTF problem. Use kotlin and java mixed development. This is probably the first tool framework applied to CTF in China. Built-in current mainstream password, includes but is not limited to Virginia password, Caesar password, fence password.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 3
    Pwntools

    Pwntools

    CTF framework and exploit development library

    Pwntools is a CTF framework and exploit development library. Written in Python, it is designed for rapid prototyping and development, and intended to make exploit writing as simple as possible. Whether you’re using it to write exploits, or as part of another software project will dictate how you use it. Historically pwntools was used as a sort of exploit-writing DSL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Exegol

    Exegol

    Fully featured and community-driven hacking environment

    Exegol is a community-driven hacking environment, powerful and yet simple enough to be used by anyone in day-to-day engagements. Exegol is the best solution to deploy powerful hacking environments securely, easily, and professionally. No more unstable, not-so-security-focused systems lacking major offensive tools. Kali Linux (and similar alternatives) are great toolboxes for learners, students, and junior pentesters. However professionals have different needs, and their context requires a...
    Downloads: 2 This Week
    Last Update:
    See Project
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice 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.
    Try it Free
  • 5
    FieldTrip

    FieldTrip

    The MATLAB toolbox for MEG, EEG and iEEG analysis

    ...The toolbox offers advanced analysis methods of MEG, EEG, and invasive electrophysiological data, such as time-frequency analysis, source reconstruction using dipoles, distributed sources and beamformers and non-parametric statistical testing. It supports the data formats of all major MEG systems (CTF, Neuromag/Elekta/Megin, BTi/4D, Yokogawa/Ricoh, FieldLine) and of most popular EEG systems, and new formats can be added easily. FieldTrip contains high-level functions that you can use to construct your own analysis protocols in MATLAB. Furthermore, it easily allows methods researchers to incorporate new methods for EEG/MEG analysis.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 6
    GEF

    GEF

    Modern experience for GDB with advanced debugging capabilities

    GEF is a set of commands for x86/64, ARM, MIPS, PowerPC and SPARC to assist exploit developers and reverse-engineers when using old-school GDB. It provides additional features to GDB using the Python API to assist during the process of dynamic analysis and exploit development. Application developers will also benefit from it, as GEF lifts a great part of regular GDB obscurity, avoiding repeating traditional commands or bringing out the relevant information from the debugging runtime.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    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 S3-compatible backend. ...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 8
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    UbuntuVM for AI-Goat

    Pre-configured VM for exploring AI-Goat's vulnerable LLM CTF challenge

    This VM offers a hassle-free solution for exploring the AI-Goat project, "Learn AI security through a series of vulnerable LLM CTF challenges." Instead of manually setting up the required environment, which includes Git, Python3, Pip3, Docker, and Docker-Compose, you can save time by using this pre-configured VirtualBox VM. It provides a ready-to-use environment to dive into AI security challenges without the need for complex setup. If you'd prefer to install manually, you can follow the instructions on GitHub: https://github.com/dhammon/ai-goat. ...
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool 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.
    Try Retool free
  • 10

    Hullu Vulnerable System

    Pentesting OVA, suits VMware or VirtualBox

    Hullu is a custom-built lightweight offensive security training VM based on Alpine Linux. It's intended for educational use, penetration testing practice, and Capture The Flag (CTF)-style scenarios in isolated virtual lab environments. Pre-installed Tools and Services: + Web Stack: - Python3 + Flask - Apache2 with HTTPS - PHP + MySQL (MariaDB) - phpMyAdmin - FlaskVA (Python-based vulnerable app) https://github.com/kaledaljebur/FlaskVA - DVWA (PHP-based vulnerable app) https://github.com/digininja/DVWA + Protocols Simulated: - HTTP / HTTPS - SSH / SFTP - SMB (under constructions) - DNS (under constructions) - FTP / FTPS (under constructions) + In FlaskVA (Python-based): - SQL Injection - Command Injection - File Upload (with SUID exploit vector) - XSS - SSRF - IDOR This is the first version of Hullu, more details are coming. ...
    Downloads: 25 This Week
    Last Update:
    See Project
  • 11

    utkeeper99

    UTKeeper99 a linux based Unreal Tournament and local Webdirect Manager

    Unreal Tournament, Gaming, OldUnreal, Server, Tool # Features Highlights: # - First-Run Auto-Config Detection (should reject critical system paths) # - DryRun Mode for safe testing # - Recursive Archive Extraction (up to 10 levels deep) # - Smart File Collection (gathers all UT files from subdirs) # - Disk Space Validation before Backup # - Backup Management (List, Delete by age, etc.) # - Distribution of Maps to UT Server and Webserver # - Cloning Maps (you like CTF-Face? or a MH Map ? now play that as DM/TDM map) # - Name fixes (case sensitive for Linux) + chmod/chown defaults for UT/Web # - Advanced UT and Webserver Orphan Cleaning Tool # - Modular design for easy expansion/customization.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    ChaosEsqueAnthology

    ChaosEsqueAnthology

    A free 3d game for PC that does not limit the player. Fight,Build,Gain

    (NOTE: Make sure to download Volume2 aswell!: http://sourceforge.net/p/chaosesqueanthologyvolume2/ ) 200+ weapons. Build-able enter-able buildings (Like an FPS RPG but with interiors) (Multi-tool/ Utili-tool). City generation (all buildings enterable). A 2 iso (6GB) exploration of what QuakeC can do. Over 100 maps included, along with map editor and sourcecode. Fully free and opensource: code and media. A modification of Xonotic which included extended weapons, maps, vehicles,...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 13
    TheMatrixVM
    ...If you get a prompt of SSH keys being accepted, you are in a good shape to continue. 5. Perform an NMAP scan like how Trinity did to hack the grid! try all ports :) 6. Good luck and enjoy the CTF! Learning Pre-Requisites - This VM does not require exploiting a CVE, or use of MetaSploit/Commercial exploit tools. - Requires intermediary knowlege of linux as it is based on Alpine.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 14

    D2X-XL

    OpenGL port of the classic 6dof 3D shooter Descent

    D2X-XL is an OpenGL port of the classic 3D Shooter game Descent 2 for Win32, Linux and Mac OS X, containing many enhancements and bug fixes while preserving full backwards compatibility.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15
    InjuredAndroid

    InjuredAndroid

    Vulnerable Android application that shows examples of vulnerabilities

    A vulnerable Android application with ctf examples based on bug bounty findings, exploitation concepts, and pure creativity.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 16
    Sploitware

    Sploitware

    Vulnerability analytics

    Sploitware is a curated repository that maps the world of exploit development, offensive security, and binary exploitation into organized learning material. It brings together links to tutorials, tools, writeups, and CTF resources so that security learners don’t have to hunt across the internet for a coherent path. The focus is on practical exploitation skills: understanding memory corruption, reverse engineering, shellcode, privilege escalation, and platform specifics. By being a single, public list, it lowers the barrier for newcomers who want to go from “I know nothing about exploitation” to “I can follow a CTF writeup” in a guided way. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Outgun is a free, cross-platform 32-player capture-the-flag (CTF) 2D action game.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Web Security Dojo

    Web Security Dojo

    Virtual training environment to learn web app ethical hacking.

    ...A preconfigured, stand-alone training environment ideal for classroom and conferences. No Internet required to use. Ideal for those interested in getting hands-on practice for ethical hacking, penetration testing, bug bounties, and capture the flag (CTF). A single OVA file will import into VirtualBox and VMware. There is also an Ansible script for those brave souls that want transform their stock Ubuntu into a virtual dojo. Bow to your sensei! username: dojo password: dojo
    Leader badge
    Downloads: 53 This Week
    Last Update:
    See Project
  • 19
    LampSecurityCTF6VirtualBoxImage

    LampSecurityCTF6VirtualBoxImage

    Virtual Box image of Lamp Security CTF 6

    root/toor
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    Hack Dat Kiwi

    Hack Dat Kiwi CTF

    Hack Dat Kiwi is a brand of CTF (capture the flag) cyber hacking competitions that is focused on providing real world, challenging and interesting problems to participants.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Vulnerable Operating Systems

    Vulnerable Operating Systems

    deliberately vulnerable operating systems

    VulnOS are a series of deliberately vulnerable operating systems packed as virtual machines to teach Offensive IT Security and to enhance penetration testing skills. For educational purposes!
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    nQuake2

    nQuake2

    A Quake 2 package containing everything needed to play Q2 right now!

    nQuake2 is a Quake 2 package that downloads and installs the content you need to start playing Quake 2. The mods included are Action Quake II, CTF and Eraser bot. It also includes high-resolution textures to make Quake 2 look better than ever!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23

    NullconCTF2013

    Forensics challenge for Nullcon 2013 CTF

    The file contains here is a disk image. You are supposed to find the information as per the CTF requirement.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Nullcon 2014 CTF Forensics challenge file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Deathmatch, CTF, RPG Megaman mod based on the Quake 3 engine.
    Downloads: 3 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next