Showing 3103 open source projects for "security"

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  • Our Free Plans just got better! | Auth0 Icon
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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

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  • 1
    SCAP Security Guide

    SCAP Security Guide

    Security automation content in SCAP, Bash, Ansible, and other formats

    The purpose of this project is to create security policy content for various platforms, Red Hat Enterprise Linux, Fedora, Ubuntu, Debian, SUSE Linux Enterprise Server (SLES), as well as products, Firefox, Chromium, JRE. We aim to make it as easy as possible to write new and maintain existing security content in all the commonly used formats. "SCAP content" refers to documents in the XCCDF, OVAL and Source DataStream formats.
    Downloads: 12 This Week
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  • 2
    macOS Security Compliance

    macOS Security Compliance

    macOS Security Compliance Project

    The macOS Security Compliance Project is an open source effort to provide a programmatic approach to generating security guidance. The configuration settings in this document were derived from National Institute of Standards and Technology (NIST) Special Publication (SP) 800-53, Security and Privacy Controls for Information Systems and Organizations, Revision 5.
    Downloads: 1 This Week
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  • 3
    Personal Security Checklist

    Personal Security Checklist

    A compiled checklist of 300+ tips for protecting digital security

    Personal Security Checklist is a comprehensive, plain-language checklist for improving personal digital security and privacy across devices, accounts, and everyday workflows. It’s organized so that complete beginners can make quick, high-impact changes, while advanced users can dig into deeper hardening steps. The guidance spans topics like passwords, 2FA, device encryption, browser hygiene, network safety, backups, and incident response planning.
    Downloads: 0 This Week
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  • 4
    spring-security-jwt-guide

    spring-security-jwt-guide

    Spring Security With JWT

    This project is a comprehensive example repository that demonstrates how to secure a Spring Boot application using Spring Security and JSON Web Tokens (JWT). It is built on Spring Boot 3.x and Java 21, and includes integrations such as Spring Security 6.x, JPA (via Hibernate) for persistence, and Redis for session/token management. The goal is to show how to migrate from stateful, session-based auth toward stateless, modern REST API authentication using JWTs, roles, and permission checks. ...
    Downloads: 0 This Week
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  • Smart Business Texting that Generates Pipeline Icon
    Smart Business Texting that Generates Pipeline

    Create and convert pipeline at scale through industry leading SMS campaigns, automation, and conversation management.

    TextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.
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  • 5
    Claude Code Security Review

    Claude Code Security Review

    An AI-powered security review GitHub Action using Claude

    The claude-code-security-review repository implements a GitHub Action that uses Claude (via the Anthropic API) to perform semantic security audits of code changes in pull requests. Rather than relying purely on pattern matching or static analysis, this action feeds diffs and surrounding context to Claude to reason about potential vulnerabilities (e.g. injection, misconfigurations, secrets exposure, etc).
    Downloads: 3 This Week
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  • 6
    OWASP Find Security Bugs

    OWASP Find Security Bugs

    The SpotBugs plugin for security audits of Java web applications

    The SpotBugs plugin for security audits of Java web applications. Find Security Bugs is the SpotBugs plugin for security audits of Java web applications. It can detect 141 different vulnerability types with over 823 unique API signatures. Cover popular frameworks including Spring-MVC, Struts, Tapestry and many more. Plugins are available for Eclipse, IntelliJ / Android Studio and NetBeans.
    Downloads: 0 This Week
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  • 7
    Ghidra

    Ghidra

    Ghidra is a software reverse engineering (SRE) framework

    ...It supports a wide array of instruction sets and executable formats, offering features such as decompilation, disassembly, scripting, and interactive graphing. Designed for security researchers and analysts, Ghidra provides a robust environment for understanding malware, auditing code, and performing software forensics. It includes both GUI-based and headless analysis modes.
    Downloads: 594 This Week
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  • 8
    ZAP

    ZAP

    The OWASP ZAP core project

    The OWASP Zed Attack Proxy (ZAP) is one of the world’s most popular free security tools and is actively maintained by a dedicated international team of volunteers. It can help you automatically find security vulnerabilities in your web applications while you are developing and testing your applications. It's also a great tool for experienced pentesters to use for manual security testing. ZAP is an easy to use integrated penetration testing tool for finding vulnerabilities in web applications. ...
    Downloads: 122 This Week
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  • 9
    Docker Bench For Security

    Docker Bench For Security

    A script that checks for dozens of common best-practices around Docker

    The Docker Bench for Security is a script that checks for dozens of common best-practices around deploying Docker containers in production. The tests are all automated, and are based on the CIS Docker Benchmark v1.3.1. We are making this available as an open-source utility so the Docker community can have an easy way to self-assess their hosts and docker containers against this benchmark.
    Downloads: 0 This Week
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

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    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
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  • 10
    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: 78 This Week
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  • 11
    SecLists

    SecLists

    The Pentester’s Companion

    SecLists is the ultimate security tester’s companion. It is a collection of various types of lists commonly used during security assessments, all in one place. SecLists helps to increase efficiency and productivity in security testing by conveniently providing all the lists a security tester may need in one repository. List types include those for usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and many more.
    Downloads: 31 This Week
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  • 12
    DVWA

    DVWA

    PHP/MySQL web application

    Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is damn vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, help web developers better understand the processes of securing web applications and aid teachers/students to teach/learn web application security in a classroom environment. The aim of DVWA is to practice some of the most common web vulnerabilities, with various levels of difficulty, with a simple straightforward interface. ...
    Downloads: 442 This Week
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  • 13
    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: 127 This Week
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  • 14
    frida

    frida

    Dynamic instrumentation toolkit for developers

    Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers. Inject your own scripts into black box processes. Hook any function, spy on crypto APIs or trace private application code, no source code needed. Edit, hit save, and instantly see the results. All without compilation steps or program restarts. Works on Windows, macOS, GNU/Linux, iOS, Android, and QNX. Install the Node.js bindings from npm, grab a Python package from PyPI, or use Frida through its Swift bindings, .NET bindings, Qt/Qml bindings, or C API. ...
    Downloads: 404 This Week
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  • 15
    fleet

    fleet

    Open-source platform for IT, security, and infrastructure teams

    Fleet exposes familiar concepts from traditional MDMs like custom attributes and dynamic grouping, but in a way that lets you work directly with data and events from each native operating system. A device management platform for managing and monitoring endpoints, specifically designed for IT security and compliance teams.
    Downloads: 18 This Week
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  • 16
    Tor Browser

    Tor Browser

    Browser for using Tor on Windows, Mac OS X or Linux

    Tor Browser enables you to use Tor on Windows, Mac OS X, or Linux without needing to install any software. Tor is a software that bounces your communications around a distributed network of relays run by volunteers. This effectively prevents anyone watching your Internet connection from learning what sites you visit; it prevents the sites you visit from learning your physical location; and allows you access to sites which are blocked. Tor Browser can run off a USB flash drive, comes with...
    Downloads: 1,183 This Week
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  • 17
    Wazuh

    Wazuh

    The Open Source Security Platform

    Wazuh is an open-source, unified security platform that delivers extended detection and response (XDR) and SIEM capabilities for on-premises, cloud, container, and endpoint environments. It provides comprehensive threat prevention, detection, integrity monitoring, incident response, and compliance monitoring. SIEM functionality to monitor security across endpoints, workloads, and containers.
    Downloads: 19 This Week
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  • 18
    hydra

    hydra

    Cloud native, security-first, API security for your infrastructure

    Secure access to your applications and APIs, and authenticate third party users. Ory / Hydra is Open Source and OpenID Connect Certified® technology that integrates with any login system. Get started in minutes, and provide secure access to your application and API endpoints. Ory / Hydra works with any login system and only a few lines of code are required. Ory / Hydra is written in Go and we provide SDKs for every language. We work with any login system and it is easy to customize the login...
    Downloads: 70 This Week
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  • 19
    Sigma

    Sigma

    Main Sigma Rule Repository

    Welcome to the Sigma main rule repository. The place where detection engineers, threat hunters and all defensive security practitioners collaborate on detection rules. The repository offers more than 3000 detection rules of different type and aims to make reliable detections accessible to all at no cost. Sigma is an open-source tool for defining generic detection rules for security event logs, enabling security professionals to detect threats across platforms.
    Downloads: 14 This Week
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  • 20
    bettercap

    bettercap

    The Swiss Army knife for 802.11, BLE, IPv4 and IPv6 networks

    bettercap is a powerful, easily extensible and portable framework written in Go which aims to offer to security researchers, red teamers and reverse engineers an easy to use, all-in-one solution with all the features they might possibly need for performing reconnaissance and attacking WiFi networks, Bluetooth Low Energy devices, wireless HID devices and Ethernet networks.
    Downloads: 74 This Week
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  • 21
    HackBrowserData

    HackBrowserData

    Decrypt passwords/cookies/history/bookmarks from the browser

    HackBrowserData is an open-source tool that could help you decrypt data ( password|bookmark|cookie|history|credit card|download|localStorage|extension ) from the browser. It supports the most popular browsers on the market and runs on Windows, macOS and Linux. This tool is limited to security research only, and the user assumes all legal and related responsibilities arising from its use! The author assumes no legal responsibility! Installation of HackBrowserData is dead-simple, just download the release for your system and run the binary.
    Downloads: 30 This Week
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  • 22
    apk-mitm

    apk-mitm

    Application that automatically prepares Android APK files for HTTPS

    Inspecting a mobile app's HTTPS traffic using a proxy is probably the easiest way to figure out how it works. However, with the Network Security Configuration introduced in Android 7 and app developers trying to prevent MITM attacks using certificate pinning, getting an app to work with an HTTPS proxy has become quite tedious.
    Downloads: 26 This Week
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  • 23
    uBlock Origin

    uBlock Origin

    An efficient blocker for Chromium and Firefox

    An efficient blocker add-on for various browsers. Fast, potent, and lean. uBlock Origin is not an "ad blocker", it is a wide-spectrum blocker, which happens to be able to function as a mere "ad blocker". The default behavior of uBlock Origin, when newly installed, is to block ads, trackers and malware sites through EasyList, EasyPrivacy, Peter Lowe’s ad/tracking/malware servers, Online Malicious URL Blocklist, and uBlock Origin's own filter lists. uBlock Origin (or uBlock₀) is not an ad...
    Downloads: 371 This Week
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  • 24
    Algo VPN

    Algo VPN

    Set of Ansible scripts that simplifies the setup of a personal VPN

    Introducing Algo, a self-hosted personal VPN server designed for ease of deployment and security. Algo automatically deploys an on-demand VPN service in the cloud that is not shared with other users, relies on only modern protocols and ciphers, and includes only the minimal software you need. And it’s free. For anyone who is privacy conscious, travels for work frequently, or can’t afford a dedicated IT department, this one’s for you.
    Downloads: 36 This Week
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  • 25
    theHarvester

    theHarvester

    E-mails, subdomains and names

    theHarvester is a very simple to use, yet powerful and effective tool designed to be used in the early stages of a penetration test or red team engagement. Use it for open source intelligence (OSINT) gathering to help determine a company's external threat landscape on the internet. The tool gathers emails, names, subdomains, IPs and URLs using multiple public data sources.
    Downloads: 60 This Week
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