Hi, I'm Corentin Petrau 👋

🔐 Cybersecurity Specialist  •  🎯 Pentester  •  🏅 CPTS & CAPE Holder  •  📍 Lille, France

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About me

• 🔐 Cybersecurity Specialist & Pentester at Campus Cyber Hauts-de-France (Lille).
• 🎯 Focused on red team operations and Active Directory offensive security.
• 🧪 I build red team content and attack scenarios on the cyber range.
• 🎤 You'll find me at industry events like Les Assises (Monaco) and Le FIC (Lille).
• 🎓 Epitech alumnus (2019–2024), previously in cybersecurity roles at CGI and SNS Security.
• 🦀 On the side, I build developer tooling in Rust and enjoy diving into Haskell & functional programming.

Certifications

Tech & tools

Featured projects

• 🛰️ ADes-Scanner — Active Directory security scanner: 106 LDAP/NTLM checks, BloodHound-style ACL graph & attack paths. Agentless, no domain join, read-only.
• 🗒️ Pentest_Note — My personal pentesting notes, cheatsheets & methodology.

Reach me