
CheatSheetSeries
The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.

Monorepo of OWASP Bug Logging Tool projects: crowd-sourced vulnerability reporting, bug bounty workflows, CVE namespace, autopatching, and security…

Comprehensive OWASP guide for mobile app security testing, reverse engineering, and verifying MASVS/MASWE weaknesses through static, dynamic, and…


A Framework for Integrating Application Security into Software Engineering (FIASSE) using the Securable Software Engineering Model (SSEM)

Curated directory of Node.js security tools, static analyzers, vulnerability scanners, and educational resources covering OWASP Top 10, supply chain…

Atomic web vulnerability labs. One OWASP flaw per app — minimal Flask + Docker, intentionally broken for hands-on study with Burp Suite.

A collection of awesome platforms, blogs, documents, books, resources and cool stuff about security

Deliberately vulnerable Android app for mobile security research and bug bounty practice - OWASP Mobile Top 10

OWASP Certified Secure-Software Developer

Official OWASP Top 10 Document Repository

⚠️ This repo is no longer in use. Please refer to https://github.com/OWASP/www-project-vulnerable-web-applications-directory

OWASP hands-on Android security training lab with 78 MASVS/MASTG modules pairing vulnerable, secure, and attacker apps to demonstrate mobile…

Hands-on AI security learning platform with intentionally vulnerable LLM applications. Explore OWASP Top 10 for LLMs through interactive pizza shop…

Interactive secure coding training with hands-on SCORM exercises covering OWASP Top 10 web and API vulnerabilities, Git/secrets exposure, and…

Vendor-neutral OWASP project mapping quantum-era security risks with a Top 10 risk list, mitigation guidance, and threat models for post-quantum…

OWASP Top 10 for Large Language Model Applications