Antoine Souben-Fink

Projects

Things I built, broke, and built again.

~/projects/projet-at-8Featured

Project @8

Efrei Paris

Deployed a full enterprise infrastructure, then defended it against attacks from the teaching staff.

  • Full infrastructure (AD DS, PKI, VPN, mail, file servers, ELK stack, Ansible…)
  • Incident response during the professors' attacks
  • Infrastructure diagram, risk analysis, documentation, incident reports
Active DirectoryPKIVPNELKAnsibleIncident response
~/projects/home-labFeatured

Home lab

Personal project

A complete homemade infrastructure.

  • Network: OPNsense, OpenWRT, WireGuard
  • Infra: Docker, Traefik, Proxmox
  • Centralized authentication: Active Directory, Keycloak
  • PKI: ADCS, ACME
  • Smart home: Homebridge, MQTT
OPNsenseWireGuardProxmoxDockerTraefikKeycloakMQTT
~/projects/cybernight

CyberNight infrastructure

CTFREI

Infrastructure and tooling for the CyberNight CTF held at Efrei.

  • CTFd platform with dynamic challenge deployment (Docker) and VPN access
  • Registration platform and automated participant account provisioning
  • Web, OSINT, System, Programming and Hardware challenges
CTFdDockerVPN
~/projects/club-rezo-website

Club-Rézo website & back-office

Club-Rézo

The organization's website and its back-office.

Nest.jsNuxtSQLS3
~/projects/asso-hosting

Student organization hosting

Club-Rézo

Hosting platform provided to Efrei's student organizations.

© 2026 Antoine Souben-Fink