wtf is mind-map?

This repository is a collection of security-related mind maps gathered and organized in one place. A mind map is a visual diagram that breaks a topic into branches, making it easier to see how concepts relate to each other. The repository does not contain code, it is entirely made up of image and PDF files, each covering a different area of computer security. The topics span a wide range of the security field. There are mind maps on penetration testing workflows, browser security, cross-site scripting (XSS) attacks, SQL injection tooling, server-side request forgery (SSRF), XML security, web application security, PHP and Python code review techniques, and binary vulnerability analysis for beginners. On the defensive side, there are diagrams covering security operations, enterprise defense strategies, intrusion detection systems, and Linux security. Additional maps cover reconnaissance and intelligence gathering, domain enumeration, and financial sector security considerations. Several of the entries cover specific tools rather than broad concepts. There are dedicated mind maps for Nmap (a network scanning tool) and SQLmap (a tool for testing SQL injection vulnerabilities), each laying out the tool's options and usage patterns in diagram form. The content is primarily in Chinese, though some entries use English titles. The repository functions as a reference library rather than an interactive or executable project. Anyone interested in the security field, whether learning or already working in it, can browse the images directly from GitHub without cloning anything locally.