选择文件夹位置，一键读取处理文件名，可粘贴、复制、替换

Hands-on Hack The Box CTF writeups covering web exploitation, forensics, cryptography, reverse engineering, and ICS/OT security challenges with a focus on methodology, tooling, and technical analysis.

Professional security write-up demonstrating exploitation of a file upload vulnerability by bypassing Content-Type validation to achieve PHP web shell execution in the PortSwigger Web Security Academy lab. Includes vulnerability analysis, impact assessment, proof of concept, and remediation recommendations.

People Search is a web-based OSINT tool that generates Google dorks to find people using their name and a clue.