Hi I’m Hugo, I’m french, working in Paris, France, I started my career as a developer, but very quickly I get interested in other fields of IT, so I started freelancing as a devops and system administrator, then one thing led to another, I ended up getting interested in cybersecurity, which now takes up most of my time.
Even though this is no longer my main activity anymore, I continue to provide services as an independent “pure player” cybersecurity operator, I charge 100€/hour for any of the following services:
- Blueteaming (SOC, DFIR, Threat hunt, Reverse)
- Malware development & AV/EDR evasion
- Exploit development & 0day research
- Pentest & Phishing
If you have an offer for me, or simply want to discuss about one of my recent publication, please contact me at hugo@perinazzo.com
Experiences
Internal cybersecurity Engineer — client assignment via OWN Security (3 days/week)
Institut Pasteur — Paris, France
SOC, DFIR, Hardening, Honeypots, Internal pentest & Phishing.
Blueteamer as a CERT/CSIRT Engineer
OWN Security — Paris, France
SOC (N1/N2/N3), DFIR, Malware reversing, Threat hunt, OSINT, CTI, EASM, Detection Research & Conference Engagement.
Internship as a software developer
Hub Collab — Toulouse, France
C#/.NET Software Developer & DevOps Intern.
Internship as a full-stack web developer
Metis Réseaux — Lyon, France
Python/JavaScript Developer & Sysadmin Intern.
Additional Highlights
Nix flakes contributor & maintainer
I have been running NixOS on my primary machine since 2024. I am also active in the nixpkgs community, submitting PRs, flakes, and package updates.
CoRIIN Speaker
Giving a technical talk about fluctuating memory malwares and how to detect them on Windows, Linux and macOS.
Oteria Cyber School Teacher (C/C++, Rust)
Teaching my students to write their own exploit, malware, antivirus and EDR.
Pro Hacker on Hack The Box
Hack The Box is a massive, online cybersecurity training platform, allowing individuals, companies, universities and all kinds of organizations around the world to level up their hacking skills.
SEKOIA.IO Certified Security Analyst 301
Certificate proving the ability of an analyst to use the sekoia.io XDR, obtained after completion of modules 101, 201 and 301.
IT Master's Degree - EPITECH
The school of expertise in computer science, a private institution of higher education in general Computer Science.
IT Bachelor's Degree - EPITECH
The school of expertise in computer science, a private institution of higher education in general Computer Science.
Baccalauréat with distinction
French national academic qualification that students can obtain at the completion of their secondary education.