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OWASP

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 8.1k 1.5k

  4. Go-SCP Go-SCP Public

    Golang Secure Coding Practices guide

    Go 5.2k 385

  5. Top10 Top10 Public

    Official OWASP Top 10 Document Repository

    HTML 4.7k 902

  6. Nettacker Nettacker Public

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

    Python 4.3k 886

Repositories

Showing 10 of 1298 repositories
  • DevGuide Public

    The OWASP Developer Guide

    OWASP/DevGuide’s past year of commit activity
    2,083 CC-BY-SA-4.0 392 14 0 Updated Jul 18, 2025
  • www-chapter-bristol-uk Public

    OWASP Foundation chapter Bristol UK

    OWASP/www-chapter-bristol-uk’s past year of commit activity
    HTML 1 CC-BY-SA-4.0 8 1 0 Updated Jul 18, 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.

    OWASP/mastg’s past year of commit activity
    Python 12,371 CC-BY-SA-4.0 2,465 308 32 Updated Jul 18, 2025
  • masvs Public

    The OWASP MASVS (Mobile Application Security Verification Standard) is the industry standard for mobile app security.

    OWASP/masvs’s past year of commit activity
    Python 2,195 CC-BY-SA-4.0 495 1 0 Updated Jul 18, 2025
  • OWASP/www-event-2025-AppSecDays-Singapore’s past year of commit activity
    HTML 0 0 0 0 Updated Jul 18, 2025
  • Nest Public

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

    OWASP/Nest’s past year of commit activity
    Python 97 MIT 105 61 (1 issue needs help) 22 Updated Jul 18, 2025
  • cornucopia Public

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

    OWASP/cornucopia’s past year of commit activity
    Python 74 29 25 4 Updated Jul 18, 2025
  • www-project-ai-maturity-assessment Public

    OWASP Foundation web repository

    OWASP/www-project-ai-maturity-assessment’s past year of commit activity
    Python 27 Apache-2.0 10 0 0 Updated Jul 18, 2025
  • www-board Public
    OWASP/www-board’s past year of commit activity
    HTML 5 13 0 0 Updated Jul 18, 2025
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    OWASP/wrongsecrets’s past year of commit activity
    Java 1,336 AGPL-3.0 457 23 (10 issues need help) 11 Updated Jul 18, 2025