Cybersecurity awareness project for educating users on online threats, safe practices, and security fundamentals.

POC educacional de NoSQL Injection em API Node.js + MongoDB — demonstra o ataque e a mitigação com validação via Zod. Uso local/controlado, para estudo e conscientização defensiva.

Interactive learning map of the OWASP LLM & Agentic (ASI) Top 10 as a promptware kill chain — click where each AI attack happens, with NIST/ISO 42001/EU AI Act overlay.

A learning and demo application for classic cryptography featuring interactive cipher tools, a cryptanalysis challenge with progress saving/scoring, JWT authentication, and admin controls.

Community-driven crypto security quiz to help users avoid scammers, fake support, and wallet-draining traps.

Docker-based AiTM lab for QR login workflows — reverse proxy, browser storage capture, and session replay. Educational use only.

Sistema de notas propositalmente vulnerável para educação em segurança cibernética e testes de penetração - contém 12+ vulnerabilidades web intencionais (SQL Injection, XSS, Path Traversal, Command Injection, etc.)

Public-safe method kit and AI-OS for responsible bug hunting, evidence review, redaction, and report preparation.

Browser-based cybersecurity education platform with hands-on labs: password cracking, network scanning, cryptography, phishing simulation, digital forensics, and SOC analysis.

AIエージェントを使ってシステム開発を始める人のための日本語学習資料

Cybersecurity sandbox simulating 7 attack vectors (DDoS, SQLi, XSS, CSRF, brute force, MitM, ransomware) with live defense controls, Canvas visualizations, and Chart.js telemetry — for education.

Intentionally broken mini-apps for evidence-first audits with coding agents