Showing 519 open source projects for "attack"

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  • 1
    NextDNS

    NextDNS

    NextDNS CLI client (DoH Proxy)

    ...Go beyond the domain, we analyze DNS questions and answers on-the-fly (in a matter of nanoseconds) in order to detect and block malicious behavior. With usually only a few hours between domain registration and the start of an attack, our threat intelligence system is built to catch malicious domains earlier than classic security solutions. Block ads and trackers on websites and in apps, including the most devious ones. Use the most popular ads & trackers blocklists, millions of domains all updated in real-time.
    Downloads: 14 This Week
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  • 2
    Arcjet

    Arcjet

    Arcjet JS SDKs. Rate limiting, bot protection, email verification

    Arcjet helps developers protect their apps in just a few lines of code. Implement rate limiting, bot protection, email verification, and defense against common attacks. Native security for Bun, Next.js, Node.js, SvelteKit, Vercel, Netlify, Fly.io, and other modern platforms. Customizable protection for signup forms, login pages, API routes, and your whole app. Test security rules locally. Protection that works in every environment. No agent is required.
    Downloads: 0 This Week
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  • 3
    sn0int

    sn0int

    Semi-automatic OSINT framework and package manager

    sn0int is a semi-automatic OSINT framework and package manager. It was built for IT security professionals and bug hunters to gather intelligence about a given target or about yourself. sn0int is enumerating attack surfaces by semi-automatically processing public information and mapping the results in a unified format for follow-up investigations. sn0int is heavily inspired by recon-ng and maltego, but remains more flexible and is fully opensource. None of the investigations listed above are hardcoded in the source, instead, those are provided by modules that are executed in a sandbox. ...
    Downloads: 3 This Week
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  • 4
    CodeBurn

    CodeBurn

    See where your AI coding tokens go

    CodeBurn is a security-focused tool designed to evaluate and stress-test codebases using adversarial techniques, often leveraging AI to identify vulnerabilities and weaknesses. It simulates attack scenarios against code to uncover potential security risks, helping developers proactively identify issues before they reach production. The system is designed to integrate into development workflows, allowing continuous testing as code evolves. It emphasizes automation, enabling large-scale analysis without requiring manual inspection of every component. ...
    Downloads: 1 This Week
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  • 5
    Inventory

    Inventory

    Asset inventory dataset for public bug bounty program targets

    ...The repository tracks and organizes security-relevant assets for more than 800 companies participating in public vulnerability disclosure and bug bounty initiatives. It collects information such as DNS records and web server data, helping security researchers better understand the attack surface of these programs. It aims to streamline reconnaissance for bug bounty hunters by providing ready-to-use asset information so researchers can quickly begin testing new targets. It also helps security teams gain clearer visibility into their exposed infrastructure and publicly reachable systems. Much of the data in the repository is generated automatically through workflows that gather, transform, and consolidate bug bounty program data from multiple sources.
    Downloads: 3 This Week
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  • 6
    ali

    ali

    Generate HTTP load and plot the results in real-time

    Generate HTTP load and plot the results in real-time. A load testing tool capable of performing real-time analysis, inspired by vegeta and jplot. ali comes with an embedded terminal-based UI where you can plot the metrics in real-time, so lets you perform real-time analysis on the terminal. Press l (or h) to switch the displayed chart. On all charts, you can click and drag to select a region to zoom into.
    Downloads: 0 This Week
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  • 7
    BBOT

    BBOT

    The recursive internet scanner for hackers

    BBOT is an advanced open-source reconnaissance automation framework designed to streamline large-scale OSINT and attack surface discovery workflows. It operates as a modular and recursive scanning tool that can enumerate subdomains, perform port scans, gather metadata, and collect web intelligence through a unified command-line interface. The project emphasizes extensibility, allowing users to create or integrate custom modules that expand the scope of reconnaissance tasks without modifying the core engine. ...
    Downloads: 1 This Week
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  • 8
    A.I.G

    A.I.G

    Full-stack AI Red Teaming platform

    ...Users can deploy it via Docker or scripts to get a modern web UI that guides them through tasks like scanning third-party frameworks for known CVEs and experimenting with prompt security against attack vectors. The tool provides both a visual interface and a comprehensive API, making integration with internal security systems or CI/CD pipelines practical for ongoing risk management.
    Downloads: 1 This Week
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  • 9
    ContainerSSH

    ContainerSSH

    ContainerSSH: Launch containers on demand

    ...Provide production access to your developers, give them their usual tools while logging all changes. Authorize their access and create short-lived credentials for the database using simple webhooks. Clean up the environment on disconnect. Study SSH attack patterns up close. Drop attackers safely into network-isolated containers or even virtual machines, and capture their every move using the audit logging ContainerSSH provides. The built-in S3 upload ensures you don't lose your data.
    Downloads: 0 This Week
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  • 10
    Kubernetes Goat

    Kubernetes Goat

    Kubernetes Goat is a "Vulnerable by Design" cluster environment

    Learn to attack or find security issues, misconfigurations, and real-world hacks within containers, Kubernetes, and cloud-native environments. Enumerate, exploit, and gain access to the workloads right from your browser. Understand how attackers think, work, and exploit security issues, and apply these learnings to detect and defend them. Also, learn best practices, defenses, and tools to mitigate, and detect in the real world.
    Downloads: 0 This Week
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  • 11
    AWS SDK for C++

    AWS SDK for C++

    AWS SDK for C++

    ...It supports major platforms including Windows, macOS, and Linux, and uses CMake for builds so you can include only the services your application needs, helping reduce binary size and surface attack area. Documentation, code examples and build instructions make integration straightforward, and the modular build ability allows teams to pick and choose service clients.
    Downloads: 2 This Week
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  • 12
    In-The-Wild Jailbreak Prompts on LLMs

    In-The-Wild Jailbreak Prompts on LLMs

    A dataset consists of 15,140 ChatGPT prompts from Reddit

    ...The repository includes a large collection of prompts gathered from real-world platforms such as Reddit, Discord, prompt-sharing communities, and other public sources. Researchers analyze these prompts to identify patterns, attack strategies, and techniques commonly used to trick language models into producing restricted or harmful outputs. The dataset includes thousands of prompts collected across multiple platforms and represents one of the largest collections of jailbreak attempts available for research.
    Downloads: 1 This Week
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  • 13
    tirith

    tirith

    Your browser catches homograph attacks

    Tirith is a terminal security guardrail that inspects what you paste or run in your shell and blocks or warns on suspicious patterns before execution, addressing an area where terminals traditionally provide almost no protection. It targets real-world attack classes like Unicode homograph URLs (lookalike domains), terminal injection tricks (ANSI escape sequences and bidi overrides), and “pipe-to-shell” installation patterns such as curl | bash that attackers frequently abuse. The project emphasizes local-only analysis with no telemetry and no background daemons, so it can run offline and keep sensitive command context on-device. ...
    Downloads: 0 This Week
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  • 14
    endlessh-go

    endlessh-go

    A golang implementation of endlessh exporting Prometheus metrics

    Endlessh is a great idea that not only blocks the brute force SSH attacks, but also wastes attackers time as a kind of counter-attack. Besides trapping the attackers, I also want to visualize the Geolocations and other statistics of the sources of attacks. Unfortunately the wonderful original C implementation of endlessh only provides text based log, but I do not like the solution that writes extra scripts to parse the log outputs, then exports the results to a dashboard, because it would introduce extra layers in my current setup and it would depend on the format of the text log file rather than some structured data. ...
    Downloads: 0 This Week
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  • 15
    fosite

    fosite

    Extensible security first OAuth 2.0 and OpenID Connect SDK for Go

    ...Built simple, powerful, and extensible. This library implements peer-reviewed IETF RFC6749, counterfeits weaknesses covered in peer-reviewed IETF RFC6819 and countermeasures various database attack scenarios, keeping your application safe when that hacker penetrates or leaks your database. OpenID Connect is implemented according to OpenID Connect Core 1.0 incorporating errata set 1 and includes all flows: code, implicit, and hybrid. OAuth2 and OpenID Connect are difficult protocols. If you want quick wins, we strongly encourage you to look at Hydra. ...
    Downloads: 0 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
    Kubernetes Network Policy Recipes

    Kubernetes Network Policy Recipes

    Example recipes for Kubernetes Network Policies that you can just copy

    ...Rather than just listing theoretical API specs, it groups recipes that implement common intent-based policies — such as isolating namespaces, restricting cross-pod traffic, enabling ingress from specific services, and locking down egress to only necessary endpoints — so users can pick and apply what they need. These recipes help secure Kubernetes clusters by ensuring that pods communicate only with allowed peers, reduce attack surfaces, and enforce least-privilege connectivity at the network layer. The recipes scale from simple “deny all traffic by default” policies to more advanced micro-segmentation patterns for multi-tier apps (frontend/backends) and platform-level isolation for CI/CD systems or service meshes.
    Downloads: 0 This Week
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  • 18
    SSRFmap

    SSRFmap

    Automatic SSRF fuzzer and exploitation tool

    SSRFmap is a specialized security tool designed to automate the detection and exploitation of Server Side Request Forgery (SSRF) vulnerabilities. It takes as input a Burp request file and a user-specified parameter to fuzz, enabling you to fast-track the identification of SSRF attack surfaces. It includes multiple exploitation “modules” for common SSRF-based attacks or pivoting techniques, such as DNS zone transfers, MySQL/Postgres command execution, Docker API info leaks, and network scans. Because SSRF often leads to lateral movement or internal network access, SSRFmap is especially useful for red-teamers and pentesters who want to explore chains rather than just the vulnerability surface. ...
    Downloads: 0 This Week
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  • 19
    Arkime

    Arkime

    A full packet capturing, indexing, and database system

    ...It offers full network visibility, facilitating the swift identification and resolution of security and network issues. Security teams gain access to the necessary network visibility data essential for responding to and investigating incidents to expose the full attack scope. Designed to be deployed across multiple clustered systems, Arkime provides the ability to scale to hundreds of gigabits per second. It allows security analysts to respond, reconstruct, investigate, and confirm information about the threats within your network, enabling appropriate responses quickly and precisely. As an open-source platform, Arkime provides users with the benefits of transparency, cost-effectiveness, flexibility, and community support.
    Downloads: 0 This Week
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  • 20
    Superagent

    Superagent

    Superagent protects your AI applications

    ...Superagent provides guardrails that block jailbreaks, prompt manipulation, and sensitive data exfiltration. It includes redaction tools to remove PII, PHI, and secrets automatically from text. The platform also scans code repositories to detect AI-specific attack vectors like repo poisoning. Superagent is designed for low-latency production environments and works with any major LLM provider. It enables teams to prove compliance with modern AI security and regulatory standards.
    Downloads: 0 This Week
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  • 21
    GmSSL

    GmSSL

    Password toolbox that supports national secret

    GmSSL is an open source library of domestic commercial ciphers independently developed by Peking University. It realizes comprehensive functional coverage of national secret algorithms, standards, and secure communication protocols. It supports mainstream operating systems and processors including mobile terminals, and supports cryptographic keys, Cipher cards and other typical domestic cryptographic hardware provide feature-rich command line tools and multiple compiled language programming...
    Downloads: 3 This Week
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  • 22
    xsrfprobe

    xsrfprobe

    Advanced toolkit for detecting and exploiting CSRF vulnerabilities

    ...It also analyzes the strength and randomness of security tokens using algorithms such as entropy calculations to determine whether tokens can be predicted or forged. When a vulnerability is discovered, it can automatically generate proof-of-concept payloads that demonstrate how the flaw could be exploited in a real attack scenario. XSRFProbe provides a highly automated workflow while still allowing users to customize scanning behavior and configuration settings.
    Downloads: 0 This Week
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  • 23
    Google Authenticator PAM Library

    Google Authenticator PAM Library

    Example PAM module demonstrating two-factor authentication

    google-authenticator-libpam is a Pluggable Authentication Module (PAM) that adds one-time passcodes to Unix and Linux logins using open OATH standards. It plugs into PAM stacks for services like SSH, su, or desktop display managers, prompting users for a time-based (TOTP) or counter-based (HOTP) code after their password. A lightweight enrollment program bootstraps each account by generating a secret, printing a QR code, and writing per-user configuration with safe file permissions. Because...
    Downloads: 0 This Week
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  • 24
    Middleman

    Middleman

    Hand-crafted frontend development

    ...Extensions cover blogging, internationalization, sitemaps, data-driven pages, and external build steps, so complex sites remain manageable without server-side code. Because output is plain files, Middleman sites deploy anywhere—from object storage and CDNs to GitHub Pages—benefiting from high performance and low attack surface. Teams use it for marketing sites, docs, microsites, and prototypes where content and design matter more than dynamic backends.
    Downloads: 0 This Week
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  • 25
    Pokémon Cards CSS

    Pokémon Cards CSS

    Collection of advanced CSS styles to create realistic-looking effects

    ...Because the design is built into CSS, cards respond to responsive constraints and adjust nicely across devices. The project supports common card types (basic, stage, trainer, etc.), and includes classes to manage energy symbols, attack boxes, and flavor text. Many community users combine it with JavaScript to dynamically generate cards from data (e.g. Pokédex entries or user input). It offers a playful, educational example of what you can achieve with modern CSS, especially in combining design fidelity with flexible markup.
    Downloads: 0 This Week
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