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A list of useful payloads and bypass for Web Application Security and Pentest/CTF

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

LEAKED SYSTEM PROMPTS FOR CHATGPT, CLAUDE, GEMINI, GROK, PERPLEXITY, CURSOR, LOVABLE, REPLIT, AND MORE! - AI SYSTEMS TRANSPARENCY FOR ALL! 👐

Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

🤖 The Modern Port Scanner 🤖

SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.

Fast passive subdomain enumeration tool.

OWASP Juice Shop: Probably the most modern and sophisticated insecure web application

The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWASP Mobile Security Weakness Enumeration (MASWE) weaknesses, which are in alignment with the OWASP MASVS.

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

This repository contains cutting-edge open-source security tools (OST) for a red teamer and threat hunter.

Automated penetration testing & attack surface management platform. Recon, scan, exploit, report — 600+ exploits, 90+ integrations, 10K+ detections.

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

reconFTW is a tool designed to perform automated recon on a target domain by running the best set of tools to perform scanning and finding out vulnerabilities

A Modern Orchestration Engine for Security

Top 100 Hacking & Security E-Books (Free Download)

Penetration Testing Reference Bank - OSCP / PTP & PTX Cheatsheet

Email OSINT & Password breach hunting tool, locally or using premium services. Supports chasing down related email

Free Security and Hacking eBooks

A collected list of awesome security talks

Git All the Payloads! A collection of web attack payloads.

Hide secrets with invisible characters in plain text securely using passwords 🧙🏻‍♂️⭐

A high performance offensive security tool for reconnaissance and vulnerability scanning

PENTEST-WIKI is a free online security knowledge library for pentesters / researchers. If you have a good idea, please share it with others.

A guide for hacking unity games

Automated NoSQL database enumeration and web application exploitation tool.

Find leaked secrets via github search

Full-featured C2 framework which silently persists on webserver with a single-line PHP backdoor