- DNS – Enregistrements et types
- TCP/IP – Packets & Trames
- UDP/IP
- Firewalls – Concepts & Configuration
- VPN – Fonctionnement et usages
- HTTP – Structure des requetes
- Commandes Windows essentielles
- Commandes Windows (complements)
- Cheat Sheet Windows avancee
- Gestion des taches Windows
- SQL Fondamentaux – Concepts et commandes
- SQL Basics – SELECT & CRUD
- Requetes SQL utiles
- SQLMap – Injections SQL
- Shells – Reverse & Bind
- Auth Bypass – Enum, Bruteforce, Logic Flaw, Cookies
- XSS Walkthrough – Payloads & Exploitation
- FlareVM – Environnement d'analyse de malware
- Vulnerability Scanner – OpenVAS & concepts
- Conversion Hexadecimal / Decimal
- Wazuh + Agent Windows – Deploiement SIEM
- OPNsense + Wazuh – Firewall & SIEM
- Zabbix + Wazuh – Supervision des alertes
- Suricata + Filebeat + Wazuh – Detection d'intrusions
- pfSense – DMZ, LAN, WAN
- Cisco – Configuration DHCP
- Cisco – Configuration Routeur
- HomeLab – Installation RAID 0 (Fujitsu/LSI MegaRAID)
- Anonforce – HackTheBox (Boot2Root, FTP/PGP/Hashcat)
- Tetris – Hackfinity 2025 (Godot Reverse Engineering)
| Couche | Nom | Fonction principale | Exemples |
|---|---|---|---|
| 7 | Application | Interfaces utilisateur / applis reseau | HTTP, DNS, FTP, SMTP |
| 6 | Presentation | Encodage, chiffrement, compression | JPEG, SSL/TLS, MPEG |
| 5 | Session | Maintien des connexions | NetBIOS, RPC, SMB |
| 4 | Transport | Fiabilite, flux, ports | TCP, UDP |
| 3 | Reseau | Adressage IP, routage | IP, ICMP, IGMP |
| 2 | Liaison de donnees | Trames, adressage MAC | Ethernet, PPP, VLAN |
| 1 | Physique | Transmission brute, support materiel | RJ45, Fibre, Wi-Fi |