Théo Schwartz
Cybersecurity Student · Paris
About
Who
IPSSI student (2025–2028), Paris. I build security tools that solve actual problems, not theoretical ones. Fascinated by failure modes — how code breaks, how networks fail, how assumptions crumble.
Am
Semi-nomadic by design. Currently Paris, but always moving. Music production isn't a hobby; it's how I think. Building synthesis patches, finding harmonic accidents between hardware and software.
I
Value pragmatism over everything. Build, learn through doing, document ruthlessly. My code solves real problems, not ego problems. The unglamorous work is what makes systems survive.
Technical Skills
Languages
Security Tools
Environment
Certifications
SecNumacadémie
ANSSI — Agence nationale de la sécurité des systèmes d'information
Commission Nationale de l'Informatique et des Libertés
Projects
View on GitHubPassword Analyzer
Built because I got tired of guessing password strength. Entropy scoring that actually works, pattern recognition for keyboard walks, predictable substitutions. Estimates real-world crack time using GPU benchmarks.
- Scoring: entropy-based strength with practical heuristics.
- Patterns: detects keyboard walks and common substitution habits.
- Estimation: crack-time approximation using GPU benchmark baselines.
Web Vuln Analyzer
My first real security tool. Automates the boring part, testing. Finds SQLi, XSS, CSRF, path traversal, parameter pollution. The insight: generate context-aware payloads.
- Automation: crawl + test loop to reduce manual recon.
- Coverage: targets SQLi, XSS, CSRF, traversal, parameter pollution.
- Payloads: context-aware generation rather than naive fuzzing.
Steganography Toolkit
LSB steganography, EXIF manipulation, metadata injection. Hide data in images imperceptibly — the eye won't catch what statistics can't explain.
- Techniques: LSB steganography + EXIF/metadata manipulation.
- Workflow: hide + extract utilities designed for real scenarios.
Interactive Narrative Engine
Passion project. Interactive fiction engine built on state machines. Branching dialogue with real consequences. Built to prove a thesis: games and serious tools are the same architecture.
- Core: state-machine driven story logic.
- Design: branching dialogue with meaningful consequences.
- Architecture: tool-like structure applied to game systems.
Education
Lycée Lachenal
Baccalauréat NSI · Sciences de l'Ingénieur
Systems thinking — comprendre l'interaction, la cascade, la faille. Fondations d'ingénierie — résoudre à l'échelle structurelle. Électronique & systèmes numériques — la théorie rencontre la réalité physique.
Formation
- Baccalauréat Général
- Spécialité: SIN
- Annecy, France
Matières
- Numérique et Sciences Informatiques
- Mathématiques
- Sciences de l'Ingénieur
- Physique-Chimie
Projets
- Réseaux de capteurs IoT
- Systèmes embarqués Linux
- Protocoles réseau
- Automatisation industrielle
IPSSI — Bachelor Cybersecurity
Sécurité offensive · Architecture systèmes
Architecture systèmes — comprendre la machine à attaquer. Protocoles & sécurité réseau — comment l'internet échoue. Sécurité offensive — penser comme un attaquant.
Formation
- Bachelor Cybersécurité
- Année 1 (2025-2026)
- Fin prévue: 2028
- Paris, France
Modules
- Architecture des systèmes
- Protocoles & sécurité réseau
- Sécurité offensive
- Administration Linux
- Tests de pénétration
Outils
- Kali Linux, Metasploit
- Burp Suite, Wireshark
- Nmap, OWASP Tools
- John the Ripper
Practice Platforms
Contact
Let's Connect
N'hésitez pas à me contacter pour toute opportunité, collaboration ou question.