Just like a ghost, Ghost_Dir is capable of detecting hidden subdirectories that other scanning tools may not be able to find. It acts silently, without leaving any traces, and is able to penetrate into obscure areas of the web page that usually go unnoticed.

pdf-xss-checker is a Node.js tool designed to scan PDF files for potential Cross-Site Scripting (XSS) vulnerabilities. It analyzes embedded scripts, forms and suspicious content to help identify security risks in PDFs before they're distributed or displayed in browsers.