OWASP WSTG
The Web Security Testing Guide (WSTG) project is the premier cybersecurity testing resource for Web application developers and security professionals. The WSTG is a comprehensive guide to testing the security of Web applications and Web services. Created through the combined efforts of cybersecurity professionals and dedicated volunteers, the WSTG provides a framework of best practices used by penetration testers and organizations around the world.
OWASP MASTG
The OWASP Mobile Application Security Testing guide is a mobile app security standard and comprehensive testing guide that covers the processes, techniques and tools used during a mobile app security test, as well as a comprehensive set of test cases that allow testers to deliver consistent and complete results.