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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.

    JavaScript 33.8k 4.7k

  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 13.3k 2.8k

  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.

    CSS 10.2k 1.7k

  4. Top10 Top10 Public

    Official OWASP Top 10 Document Repository

    HTML 6.4k 1.2k

  5. Nettacker Nettacker Public

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

    Python 5.7k 1.2k

  6. Go-SCP Go-SCP Public

    Golang Secure Coding Practices guide

    Go 5.3k 406

Repositories

Showing 10 of 1441 repositories
  • BLT Public

    Read-only mirror of https://git.owaspblt.org/BLT. Issues and pull requests go there.

    OWASP/BLT's past year of commit activity
    HTML 1 3 0 0 Updated Nov 1, 2026
  • mas-website Public

    The OWASP Mobile Application Security Project website is the central hub for industry-leading standards, guides, and resources—helping developers and security professionals build, test, and secure mobile applications.

    OWASP/mas-website's past year of commit activity
    TypeScript 13 CC-BY-SA-4.0 16 12 7 Updated Nov 1, 2026
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    OWASP/wrongsecrets's past year of commit activity
    HTML 1,477 AGPL-3.0 655 19 (5 issues need help) 6 Updated Nov 1, 2026
  • wrongsecrets-ctf-party Public Forked from juice-shop/multi-juicer

    Run Capture the Flags and Security Trainings with OWASP WrongSecrets

    OWASP/wrongsecrets-ctf-party's past year of commit activity
    JavaScript 59 Apache-2.0 184 2 (1 issue needs help) 3 Updated Nov 1, 2026
  • OpenCRE Public
    OWASP/OpenCRE's past year of commit activity
    Python 204 CC0-1.0 157 118 (1 issue needs help) 70 Updated Nov 1, 2026
  • 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 13,307 CC-BY-SA-4.0 2,842 196 49 Updated Nov 1, 2026
  • java-html-sanitizer Public

    Takes third-party HTML and produces HTML that is safe to embed in your web application. Fast and easy to configure.

    OWASP/java-html-sanitizer's past year of commit activity
    Java 958 Apache-2.0 237 0 0 Updated Nov 1, 2026
  • owasp.github.io Public

    OWASP Foundation main site repository

    OWASP/owasp.github.io's past year of commit activity
    HTML 669 CC-BY-SA-4.0 324 12 9 Updated Nov 1, 2026
  • secure-headers-project Public

    The OWASP Secure Headers Project

    OWASP/secure-headers-project's past year of commit activity
    Python 224 Apache-2.0 47 1 0 Updated Nov 1, 2026
  • openshield Public

    Open source CSPM for Azure - scan for misconfigurations and quantum-unsafe cryptography, map findings to CIS/NIST/ISO27001/SOC2, and fix them with one command

    OWASP/openshield's past year of commit activity
    Python 63 MIT 70 28 (5 issues need help) 18 Updated Nov 1, 2026
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