About
👋 Hello, I’m Radouane ELHAJALI
I’m a security-focused graduate specializing in Network Infrastructure, Cybersecurity, and IoT Security. I’m passionate about building secure, resilient network architectures and protecting digital infrastructures from emerging threats.
🎓 Education Journey
Current Studies
- IoT and Intelligent Systems - ISMAGI Rabat (2024-2025)
- Licence Professionnalle (BAC+3)
- Focus on intelligent systems integration and IoT security frameworks
Previous Education
- Infrastructure Digitale: Systèmes et Réseaux - ISTA Essaouira (2022-2024)
- Diplôme de Technicien Spécialisé (BAC+2)
- Specialized in digital infrastructure and network systems
🔐 What I Do
I specialize in designing and implementing secure network architectures with a focus on:
- Zero-Trust Security Models
- PKI Deployment and Certificate Management
- Network Segmentation and VLAN Configuration
- Intrusion Detection Systems (IDS/IPS)
- Honeypot Deployment for Threat Analysis
🚀 Featured Projects
Zero-Trust IoT Architecture with Honeypot and IDS
PFE Final Project 2025
- Designed secure network architecture using VLANs on OpenWrt for complete IoT device isolation
- Implemented Private PKI with OpenSSL for certificate-based authentication (mTLS)
- Deployed Suricata IDS and Cowrie honeypot for real-time threat detection
- Configured secure communication channels with TLS 1.2 encryption
Site-to-Site IPSec VPN with CA Authentication
Network Security Module - PFE 2025
- Simulated enterprise network using EVE-NG with FortiGate firewalls
- Built PKI infrastructure from scratch using OpenSSL
- Configured dynamic routing with BGP and ESP encryption
Network Attack Detection using Machine Learning
Data Science Module - PFE 2024
- Developed ML-based detection system for ARP Spoofing and Port Scanning
- Implemented Random Forest algorithm for traffic pattern analysis
- Engineered features for identifying malicious network behavior
🛠️ Technical Skills
Networking & Security
IP Security Network Segmentation PKI pfSense OpenWrt FortiGate IDS/IPS Honeypot IPSec VPN Cisco Routing & Switching EVE-NG WireShark NMAP TCP/IP
Operating Systems & Virtualization
Linux Windows Server MacOS Proxmox Docker Azure
Programming & Scripting
Python C Shell Scripting
Embedded Systems & IoT
Raspberry Pi ESP32 Arduino MQTT Mosquitto ThingsBoard UART I2C SPI
📜 Certifications
- CCNA 200-301 - Global
- Computer Hardware Basics - Cisco Academy
🌍 Languages
- Arabic - Native
- English - C1 (Advanced)
- French - B1 (Intermediate)
📫 Get in Touch
Feel free to connect with me for collaborations, discussions about cybersecurity, or just a friendly chat about technology!
- 📧 Email: radouane.elhajali@gmail.com
- 💼 LinkedIn: /in/elhajali-radouane
- 📍 Location: Rabat, Morocco
“Security is not a product, but a process.” - Bruce Schneier
I believe in continuous learning and staying ahead of emerging threats. Through this blog, I share my journey, discoveries, and insights in the ever-evolving world of cybersecurity and IoT.