My stack from CTF (custom utils, tasks etc.)

Tools and scripts that might be useful in CTFs

In cryptanalysis, frequency analysis is the study of the frequency of letters or groups of letters in a ciphertext. The method is largely used as an aid to breaking monoalphabetical ciphers.

A cryptography tool which implements a new complex mixed substitution cipher dubbed 'Gaius Cipher' into binary/plaintext data structures.

Web server directory and file fuzzer

It's a fancy process isolation tool that creates an isolated environment for your binary in under 10 minutes and lets you reset the execution state in under seconds. All this, with a couple of one-liner commands from your trusty terminal.

High-density, terminal-based binary viewer for visual pattern matching.

CTF-PWN LEARNING MATERIALS

64-bit LKM Rootkit builder based on yaml prescription. Working on 5.15.5 kernel

Toolkit for AWD or other CTF offline matches

FCracker is a command line tool designed to brute force encrypted files like zip, 7z, rar, pdf etc.

市场上虽然存在大量的网络安全工具和软件，但它们大多针对某一特定领域或功能，缺乏一个统一的、集成的、易于使用的综合工具平台。这导致参赛者在CTF竞赛中需要频繁切换不同的工具，不仅降低了工作效率，还增加了操作失误的风险。由gitee转发 ↓

CTF Cheat Sheet + Writeups / Files for some of the Cyber CTFs that I've done