CTF challenges I created

An immersive, multi-container environment designed to practice network pivoting and lateral movement techniques.

Qkit framework

A pure python implementation of ML-KEM (FIPS 203) and CRYSTALS-Kyber

The math library of Lean 4

Tailor-made Pokémon themes for your Hyper terminal

Instrument Cluster Simulator

🎓 Because Education should be free. Contributions welcome! 🕵️

Introduction to Deep Learning: Chainer Tutorials

Complete Mandiant Offensive VM (Commando VM), a fully customizable Windows-based pentesting virtual machine distribution. commandovm@mandiant.com

Some setup scripts for security research tools.

A set of security related tools

A vulnerable server to practice pen testing.

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

Program for determining types of files for Windows, Linux and MacOS.

💻 notebookjp - ゲーム開発・プログラミングにおすすめの低予算ノート PC 📊

達哉んがやる気象学の講義です。

情報セキュリティ関連の大学研究室Webサイトをまとめてみた

Anime Girls Holding Programming Books

A complete computer science study plan to become a software engineer.

📚 Freely available programming books

A collection of various awesome lists for hackers, pentesters and security researchers

東工大･情報理工･数理計算科学系･院試解答集

Japanese Programming Language Nadesiko v3 (JavaScript/TypeScript)

ICTトラブルシューティングコンテストのスコアサーバー