HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.

0xCipherLink ensures safe and encrypted file sharing using AES-256 encryption and PBKDF2 key derivation. With a user-friendly Tkinter interface, securely send and receive files over the network. Protect your data from online vulnerabilities with 0xCipherLink by 0x4m4.

A controlled environment for demonstrating and understanding buffer overflow vulnerabilities in web applications. This project is designed for educational purposes as part of secure software development training.

The code implements ransomware-like behavior, encrypting files by changing their extensions to "k3vil." It includes a decryption process using a linked list as the key. The program also changes the desktop wallpaper. Note: This code is for demonstration purposes only and should not be used maliciously.

First Strike Alert - A dystopian-themed CTFd first blood announcer with automatic sound playback and fullscreen announcements

Blood Code CTF challenge repository! This repository contains all the challenges and their source files from the Capture The Flag event codenamed "Blood Code," organized by 0x4m4. It includes challenges in cryptography, steganography, digital forensics, pwn, pyjail, reverse engineering, and web exploitation, designed for all skill levels.

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End of the World CTF by 0x4m4 - A cybersecurity competition with 23 challenges across multiple domains

A dark, cyberpunk-inspired CTFd theme with red accents and animated elements

0x4m4-portfolio

About Muhammad Osama ~ 0x4m4

CTF Training Platform

ctfcli is a tool to manage Capture The Flag events and challenges

Auto-resize X screen on resolution change for Kali with XFCE on KVM.