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The OWASP Foundation

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  1. CheatSheetSeries CheatSheetSeries Public

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

    Python 29.9k 4.2k

  2. mastg mastg Public

    The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWA…

    Python 12.4k 2.5k

  3. wstg wstg Public

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

    Dockerfile 8.2k 1.5k

  4. Go-SCP Go-SCP Public

    Golang Secure Coding Practices guide

    Go 5.2k 383

  5. Top10 Top10 Public

    Official OWASP Top 10 Document Repository

    HTML 4.7k 906

  6. Nettacker Nettacker Public

    Automated Penetration Testing Framework - Open-Source Vulnerability Scanner - Vulnerability Management

    Python 4.4k 890

Repositories

Showing 10 of 1300 repositories
  • wrongsecrets-binaries Public

    Source code for the Binaries of OWASP WrongSecrets

    C 11 AGPL-3.0 6 3 (1 issue needs help) 0 Updated Jul 27, 2025
  • Nest Public

    Your gateway to OWASP. Discover, engage, and help shape the future!

    Python 116 MIT 146 105 (31 issues need help) 27 Updated Jul 26, 2025
  • cornucopia Public

    The source files and tools needed to build the OWASP Cornucopia decks in various languages

    Python 74 29 27 6 Updated Jul 26, 2025
  • www-chapter-logrono Public

    OWASP Foundation Web Respository

    HTML 0 1 0 0 Updated Jul 26, 2025
  • OpenCRE Public
    Python 119 CC0-1.0 43 78 (7 issues need help) 18 Updated Jul 26, 2025
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    Java 1,335 AGPL-3.0 457 23 (10 issues need help) 3 Updated Jul 26, 2025
  • mastg Public

    The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWASP Mobile Security Weakness Enumeration (MASWE) weaknesses, which are in alignment with the OWASP MASVS.

    Python 12,395 CC-BY-SA-4.0 2,469 309 33 Updated Jul 26, 2025
  • owasp.github.io Public

    OWASP Foundation main site repository

    HTML 597 CC-BY-SA-4.0 289 12 1 Updated Jul 26, 2025
  • www-community Public

    OWASP Community Pages are a place where OWASP can accept community contributions for security-related content.

    HTML 1,238 748 14 (2 issues need help) 5 Updated Jul 26, 2025
  • www-project-promptme Public

    OWASP Foundation web repository

    HTML 0 0 0 0 Updated Jul 25, 2025