OWASP / wstg

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

OWASP / www-project-web-security-testing-guide

The Web Security Testing Guide (WSTG) Project produces the premier cybersecurity testing resource for web application developers and security professionals.

armourinfosec / Offensive-Web-Application-Security

A lab-driven course on breaking web applications and explaining how to fix them — 491 notes, 36 reproducible labs, mapped to OWASP WSTG and the PortSwigger Top 10 Web Hacking Techniques.