Explore live open-source projects and AI models.

Curated Web3 security learning hub for smart contract auditors and protocol teams: roadmaps, audit tools, public reports, fuzzing, formal verification, AI-assisted workflows, offchain security, incident response, and launch checklists.

Collection of free books, papers and articles related to CTF challenges.

Master cybersecurity skills with this TryHackMe free path, includes a collection of my write-ups, solutions and progress tracking.

CTF入門建議

Learn AI security through a series of vulnerable LLM CTF challenges. No sign ups, no cloud fees, run everything locally on your system.

A comprehensive TryHackMe learning path with organized sections on Introductory Rooms, Linux Fundamentals, Networking, Forensics, CTF challenges, Scripting, and more. This repo provides a structured approach to mastering cybersecurity skills through TryHackMe.

CTF Reversing Challenges List

TryHackMe CTFs writeups, notes, drafts, scrabbles, files and solutions.

Challenges I created for CTF competitions.

Handouts, setup scripts, sources, and solutions for challenges from Hack The Vote CTFs